Exam 2 Study Guide

History and the definitions of nursing

Learn the definitions as lists of elements — that is the shape a select-all item takes. The word is from the Latin nutrix, to nourish.

The ANA definition, 2015, as the deck gives it: the protection, promotion and optimization of health and abilities; prevention of illness and injury; facilitation of healing; alleviation of suffering through the diagnosis and treatment of human response; and advocacy in the care of individuals, families, groups, communities and populations. Six elements. Note diagnosis and treatment of human response — nurses do not diagnose disease, they diagnose the person's response to it, and that is the most commonly extracted fragment of the definition.

Taylor quotes the later 2021 wording, which adds “incorporates the art and science of caring,” replaces “through the diagnosis and treatment of human response” with “through compassionate presence,” and closes “in recognition of the connection of all humanity.” Recognise the 2021 phrases; answer with the deck's 2015 list.

The historical arc, in the deck's order

Early civilizations — illness had supernatural causes, explained by animism: nature alive with invisible forces, good spirits bringing health and evil spirits sickness. Treatment belonged to the medicine man; the nurse was the mother. Ancient Greece — temples became centers of care, women practiced midwifery, and disease is literally dis-ease; among the ancient Hebrews, the Mosaic Health Code. Early Christian era — women served as deaconesses, the first organized visits to the sick. The Crusades — hospitals formed, male and female nursing orders founded, nursing a respected vocation. The 16th century — monasteries closed and women convicted of crimes were recruited into nursing in lieu of jail. The 19th century — hospitals were places to die until social reform changed the role of women. Nursing in America — hospital apprenticeship, not educational principles; students worked for their education, employment depended on a physician's recommendation, most nursing was private duty. After the Second World War — education moved to colleges and universities, employment to generalist staff nursing in hospitals.

Florence Nightingale

Born 1820 to a wealthy English family, she began nurse training at 31, organized a military hospital during the Crimean War at British request, then established the first training school for nurses in England. Notes on Nursing, 1859. The deck lists her contributions verbatim across two slides, so the list is the item:

1. Identified the personal needs of the patient and the nurse's role in meeting them
2. Established standards for hospital management
3. Established a respected occupation for women
4. Established nursing education
5. Recognized the two components of nursing: health and illness
6. Believed nursing is separate and distinct from medicine
7. Recognized that nutrition is important to health
8. Instituted occupational and recreational therapy for sick people
9. Stressed the need for continuing education for nurses
10. Maintained accurate records — recognized as the beginnings of nursing research

The other names

A title slide only, so learn five cold. Clara Barton — Civil War nursing; established the American Red Cross in 1882. Lillian Wald — nursing for the poor of New York's Lower East Side; founder of public health nursing. Mary Elizabeth Mahoney — graduated 1879, America's first Black nurse. Mary Breckenridge — the Frontier Nursing Service and one of the first midwifery schools in the U.S. Linda Richards — graduated 1873 from Mahoney's school, the first trained nurse in the United States, and began keeping records and writing orders at Bellevue.

The rest by recognition: Dorothea Dix, army nursing superintendent and reformer of care of the mentally ill · Mary Ann Bickerdyke, Civil War diet kitchens · Louise Schuyler, standards for nursing education · Jane Addams, the 1931 Nobel Peace Prize · Harriet Tubman and Sojourner Truth, nursing and abolition · Isabel Hampton Robb, first president of the group that became the ANA · Mary Adelaide Nutting, first professor of nursing in the world · Lavinia Dock, suffragist · Nora Gertrude Livingston, first three-year program in North America · Mary Agnes Snively, a founder of the Canadian Nurses Association · Elizabeth Smellie, Victorian Order of Nurses.

The foundational documents. The timeline slide gives three dates, so those three are the testable ones. 1950 — the ANA accepts the Code for Professional Nurses, seventeen provisions. 1973 — the ANA publishes the Standards of Care (Taylor calls this the first Standards of Nursing Practice). 1987 — the ANA publishes the Scope of Nursing Practice. Beyond the slide: 1859 Notes on Nursing · 1896 the Nurses' Associated Alumnae, later the ANA · 1952 the first issue of Nursing Research · 1968 the Code condensed to ten provisions · 1985 the Center for Nursing Research organized · 2015 the Code of Ethics with Interpretive Statements · 2021 Scope and Standards, 4th ed.

Nursing as a profession

Profession or occupation? The answer is a checklist, and deck and textbook give it word for word the same. A profession has a well-defined body of specific and unique knowledge; a strong service orientation; recognized authority by a professional group; a code of ethics; a professional organization that sets standards; ongoing research; and autonomy and self-regulation.

Profession and discipline are not synonyms, and the objective uses both. A profession is an occupational claim — practice, licensure, service, self-regulation. A discipline is an academic claim — a body of knowledge with its own questions, methods and scholars. Nursing asserts both. The AACN's five professional values: altruism, autonomy, human dignity, integrity, social justice.

The four interrelate, so one action can serve more than one aim — which is why the stem always tells you the action's purpose. The same blood pressure cuff restores health when it is looking for disease and promotes health when the point is teaching. The slide is titled “Nursing's Aims/Competencies” but never names the blended competencies, the four capabilities used to meet the aims: cognitive, technical, interpersonal, ethical/legal. The course objectives do, so learn the four words.

Caregiver is the primary role because it integrates all the others: communicator, teacher, counselor, leader, researcher, advocate, collaborator. Teacher produces an individualized teaching plan, not a conversation. Counselor uses therapeutic communication and referral to facilitate the patient's own problem-solving. Advocate means protecting human and legal rights, including the right to decisions the nurse disagrees with. And do not collapse two words sharing an adjective: the primary role is caregiver and is individually directed, while primary prevention serves individuals, groups and communities.

The nursing process is assessing, diagnosing, planning, implementing, evaluating — “nursing made visible,” and where the art and the science meet. Newer clinical judgment models build on it: Tanner/Lasater and the NCSBN Clinical Judgment Model. The ANA's four predicted trends, verbatim on the slide: nursing shortages will offer unique opportunities; job opportunities are expanding outside the hospital; technology will play a larger role; nurses will collaborate more.

Educational preparation and licensure

A table-memorization objective. The leverage is in three columns — how long, where taught, which examination.

The expanded roles. Clinical nurse specialist — expert in one specialty. Nurse practitioner — health assessments and primary care, sometimes independently. Nurse anesthetist — preoperative visits, administers and monitors anesthesia. Nurse-midwife — prenatal and postnatal care, delivers babies in uncomplicated pregnancies. Clinical nurse leader — lateral integration of care for a distinct group, not management. Then educator, administrator, researcher, entrepreneur.

Licensure, accreditation, and the workforce

It is illegal to practise nursing without a license verifying completion of a state-accredited program and passage of the examination. A license is renewed at intervals, valid for the life of the holder, registered in the state, and can be denied, revoked or suspended for incompetence, negligence, chemical impairment or criminal acts.

Practising in another state. Reciprocity or endorsement means applying to the other state's board and being endorsed there — a second, separate license. The Nurse Licensure Compact lets a nurse licensed and permanently living in one member state practise in other member states without additional licensure; new applicants residing in compact states must meet eleven uniform licensure requirements. Endorsement issues a second license; the compact does not.

Accreditation holds programs nationwide to common standards of quality, so that a nurse educated in Arizona and one educated in Maine perform with the same competence; it also establishes criteria for professional certification and licensure. ACEN accredits all levels including practical and associate-degree programs, and is the body that accredits CCAC's program, along with the State Board of Nursing and Middle States. CCNE, through the AACN, accredits baccalaureate and higher only; the NLN offers voluntary accreditation. The discriminator is level: for an ADN or practical program, CCNE cannot be the answer.

How big the workforce is. The deck says 3.6 million strong (Taylor says about 4 million). Answer with the deck's 3.6 million — a numeric item on workforce size came off that slide. The gap is a counting convention, and neither source says which.

Textbook-only workforce numbers, lower priority: 46% of employers require a BSN and 88% strongly prefer one; 17.1% of U.S. RNs hold a master's and 1.9% a doctorate; RN employment projected to grow 12% over a recent ten-year span.

Nurse practice acts and scope

Three things set the boundary of what you may legally do, and they nest. The nurse practice act is state law and is the outermost boundary. Standards of care are the profession's statement of competent practice inside it. Agency policies and procedures are narrower still — an employer may restrict what its nurses do, but can never expand your legal scope. Nothing your employer permits makes an act legal if the practice act excludes it.

Standards of Practice versus Standards of Professional Performance

The ANA's Nursing: Scope and Standards of Practice defines the activities unique to nursing, and the standards protect the nurse, the patient and the institution at once. It has two halves, and the exam's whole interest is in which half an item belongs to. Standards of Practice address the key STEPS in caring for patients — the nursing process: assessment, diagnosis, outcomes identification, planning, implementation, evaluation. Standards of Professional Performance address the key CONCEPTS integrated into the ROLE: ethics; advocacy; respectful and equitable practice; communication; collaboration; leadership; education; evidence-based practice and research; quality of practice; professional practice evaluation; resource stewardship; environmental health.

Where this bites: the Chapter 2 deck titles a slide “ANA Standards of Professional Practice” and puts Standard 13, Evidence-Based Practice and Research on it. The heading is the part that is right — it is indeed a Standard of Professional Performance. The number is the outdated part: that is 3rd-edition (2015) numbering. In the 4th edition (2021), which this guide follows everywhere else, Standard 13 is Education and the research standard is Standard 14, Scholarly Inquiry. Answer with the deck if it asks for a number, but know which edition you are being asked about.

The Code of Ethics, where Chapter 1 touches it. The fundamental principle is respect for the inherent dignity, worth, unique attributes and human rights of all individuals — Interpretive Statement 1.1. Statement 8.2 holds that ethics, human rights and nursing converge as an instrument for social justice; 8.3 is the obligation to advance health and human rights and reduce disparities. The two are adjacent, so let the stem decide: 8.2 is the convergence, 8.3 is the obligation to act.

Professional organizations

The objective asks for professional behaviors as defined by the ANA and the NLN, so hold the difference: the ANA is the professional organization for registered nurses; the NLN is open to anyone with an interest in nursing, including non-nurses and institutions.

Professional behaviors, in practice, are the seven criteria turned into conduct: practising within your scope, holding to the Code of Ethics and the published standards, pursuing continuing education, participating in the professional organization, using and contributing to the evidence, and regulating yourself and your colleagues.

QSEN and the health care team

QSEN names six competencies. The Chapter 1 deck never mentions them, but the course objective names four of the six outright — so learn this from the objective, not the slides. It is the classic classification trap: the competencies are defined by mechanism, and students sort them by how a scenario feels.

Members of the health care team

Named in the course outline, but nothing in the Chapter 1 deck answers it, so the roster below is standard fundamentals content rather than slide material.

The registered nurse assesses, plans, implements and evaluates, coordinates the team, and has the most continuous contact with the patient. LPNs and unlicensed assistive personnel deliver care under the RN's direction — the RN may delegate tasks but cannot delegate assessment, evaluation, teaching or nursing judgment. The provider diagnoses disease and prescribes the medical plan; the pharmacist dispenses and reviews interactions, dosing and compatibility. Physical therapy owns mobility, gait and transfers; occupational therapy owns ADLs and adaptive equipment; speech-language pathology owns communication and, for safety, swallowing. The dietitian owns therapeutic diets, the respiratory therapist oxygen and airway clearance, the social worker or case manager discharge planning and community resources, the chaplain spiritual distress. An interpreter — trained, never a family member — is required for consent, teaching or clinical information. A referral question is answered by matching the barrier to the discipline that owns it, not by seniority.

Self-care, burnout, and compassion fatigue

Four slides for a topic with no numbered objective is a strong signal. The organizing claim is quoted in full on the slide: the nurse owes the same duties to self as to others, including promoting health and safety, preserving wholeness of character and integrity, maintaining competence, and continuing personal and professional growth. Self-care is framed as an obligation. Two axes decide every fatigue item: where the distress comes from, and how fast it arrives.

STOP, its own slide: Stop and take a step back · Take a few breaths · Observe inside yourself · Proceed after you pause. Vital Signs Selfie: BP Being present · T Tracking your own blood pressure, weight, blood sugar and lipids · P Practising health and wellness behaviors · R Refueling with sleep, meaning, energy and joy.

A healthy nurse actively focuses on creating and maintaining a balance and synergy of physical, intellectual, emotional, social, spiritual, personal and professional well-being — note actively, the same word that separates wellness from good health in Chapter 3. Resilience is the aptitude for overcoming an adverse life circumstance with a hopeful attitude, healthy internal coping and external resources. Mindfulness is the capacity to intentionally bring awareness to present-moment experience with openness and curiosity. And one fact that reads like trivia and is not: the U.S. Department of Labor classifies nursing as a hazardous occupation — the justification for treating self-care as a professional duty rather than a personal preference.

Textbook-only self-care models, unlikely to be keyed: ENERGY · REST for resilience · the Going Home Checklist (review, reflect, regroup, reenergize).

Theory — what it is and where it comes from

Chapter 2 opens with a claim about the profession: nursing has two essential elements — a body of knowledge, and the application of that knowledge in nursing care interventions. That is criterion one restated, and the rest of the chapter argues about where the knowledge comes from.

The discriminator is who says so — the past, a person, or a systematic test. Note the option not on the list: instinct and intuition are not sources of knowledge at all, however experienced the nurse in the stem. The deck's examples of tradition overturned: we used to skip handwashing between patients, and handwashing is now the most important step in our contact with patients; we used to instill saline before endotracheal suctioning, and it did not loosen secretions and introduced infection; we used to restrict visiting hours, and open around-the-clock ICU visitation improves engagement with no adverse physiologic impact. Add daily interruption of sedation and prompt urinary catheter removal. Every one was standard practice defended by tradition or authority, and every one fell to a measurement. Hence the deck's corollary: use peer-reviewed journals — scrutinized by experts in the field — plus Google Scholar and the librarians; never Wikipedia for a nursing paper.

Concept, framework, theory

A concept is one idea; a framework is an arrangement of ideas; a theory is an arrangement that makes testable claims about reality. The word doing the work is tested. A nursing theory differentiates nursing from other disciplines by serving to describe, explain, predict and control the desired outcomes of nursing care.

Deductive is top down — general to specific: all humans must die at some stage, therefore Marika will. Inductive is bottom up — specific to general: Fluffy my old cat died, so every cat will die. The discriminator is where the argument starts. This returns later: qualitative research is inductive, because grounded theory builds a theory out of what subjects said, while testing a hypothesis is deductive. Separately, a descriptive theory describes a phenomenon and its circumstances, while a prescriptive theory addresses nursing interventions and their consequences and is designed to control, promote and change practice. Does it tell you what is, or what to do?

The deck lists seven benefits of nursing theory: directs nurses toward a common goal; leads to improved patient care; provides rational and knowledgeable reasons for nursing actions; supplies the knowledge base for appropriate action; helps resolve current nursing issues; prepares nurses to question assumptions and values; serves research, education and practice.

Levels of theory appear in neither the deck nor Taylor Ch 2 and are background only. Grand theories try to explain the whole of nursing and are hard to test (Rogers, Roy, Orem, Neuman, King, Watson). Middle-range theories address one phenomenon and are directly testable (Pender, Kolcaba, Mishel, Peplau). Leininger’s Culture Care Diversity and Universality is grand in scope, not middle-range, and Benner’s From Novice to Expert is usually classed as a philosophy rather than as a theory at all. Practice-level theories guide action in a defined situation. Borrowed theories come from another discipline. The pattern: testability runs inversely to scope.

The three interdisciplinary base theories

The deck's own learning objective is to compare and contrast systems, adaptation and developmental theory, which makes this as close to guaranteed as anything in Chapter 2.

Chapter 3 covers the same ground as basic human needs — something essential for emotional and physiologic health and survival, where a person with one or more unmet needs is at increased risk for illness. A stem mentioning unmet basic needs is asking about risk, not about a diagram.

The metaparadigm and the theorists

Every nursing theory is built from the same four concepts, and the deck gives them two consecutive slides: person, environment, health, nursing — the second slide titled to say that the most important of the four is the person. The focus of nursing, regardless of definition or theory, is the person.

The five the deck covers by name and content

The rest, by recognition

Further down Taylor's table, recognition only: Abdellah, the twenty-one nursing-care problems · Wiedenbach, nursing as an art · Hall, care, core, cure · Levine, four conservation principles · Newman, the total-person approach (Taylor’s table pairs Newman with this; conventionally the total-person approach is Betty Neuman’s, who has her own row above, and Margaret Newman is health as expanding consciousness) · Johnson, disturbances in the system or subsystem · Parse, health as a continual open process · Kolcaba, comfort as relief, ease and transcendence.

Caring — what the objective actually asks

The meaning. Caring is not a feeling and not a temperament. It is a deliberate interpersonal process directed at the person rather than the condition — which is why the metaparadigm ranks the person first and why the ANA definition ends in advocacy rather than a task. The science is what you know, the art is what you do with it, and caring is the relationship in which the doing happens.

The theories focusing on it. Watson — caring is universal, interpersonal, the moral ideal of nursing. Leininger — caring must be culturally congruent. Benner and Wrubel — practice occurs within a context of caring and skill development. Peplau and Orlando are interpersonal theorists, but the word they organize around is relationship, not caring.

How nurses demonstrate it. Presence and attentive listening. Knowing the patient as a person. Doing for the patient what they would do unaided, and no more. Explaining before touching. Protecting dignity and privacy. Advocating when the patient cannot. Maintaining competence, because a nurse who is not current is not safe. Every one of those is an action: an item asking how caring is demonstrated will have one option naming a behavior and three naming a sentiment.

Nursing research

There is no research-methods objective anywhere in the course outline and there are ten slides on it, so take the slides as the blueprint. Nursing research improves care in the clinical setting and studies people and the profession — the deck's domains are clinical settings, people and the profession, education, policy, ethics and history. That breadth is itself testable: an item confining nursing research to the bedside is wrong. Nightingale's Crimean records were the baseline data for the beginnings of nursing research, and the first issue of Nursing Research appeared in 1952.

NINR's four areas of scientific focus, verbatim on the slide: symptom science, promoting personalized health strategies; wellness, promoting health and preventing illness; self-management, improving quality of life in chronic conditions; end-of-life and palliative care, the science of compassion.

Quantitative versus qualitative

Quantitative counts; qualitative means. Under the quantitative heading, basic research is designed to generate and refine theory and is often not directly useful in practice, while applied research is designed to directly influence or improve clinical practice. Is the point the theory, or the bedside?

The nine steps, and the four qualitative methods

The deck reproduces all nine with its own glosses. 1. State the research problem — a specific, narrow question, the deck's example being the optimal time for a rectal temperature with a digital thermometer. 2. Define the purpose — why it matters and what use the findings will be. 3. Review related literature — what is known, how concepts were measured before, and where the unstudied gap is. 4. Formulate hypotheses and variables — and it has to be measurable. 5. Select the research design — the roadmap. 6. Select the population and sample — the population is the group to be studied, the sample those from whom data are actually collected. 7. Collect the data. 8. Analyze the data — statistics. 9. Communicate findings and conclusions — make it public.

The nursing process is the basic framework of the research process: assessing is collecting data · diagnosing is stating the problem · planning is the design · implementing is the collection · evaluating is the analysis. Recite one and you can reconstruct the other.

Phenomenology describes an experience, grounded theory builds a theory, ethnography studies a culture, historical studies the past. The confused pair is the first two, because both collect interviews and both produce narrative — so ask what the paper ends with, a description or a theory.

Protection of human subjects, and the article itself

The slide is titled Informed Consent, and its open question — what you would consider if asked to take part in a nursing research project — is aimed at this material. Three rights: informed consent, the right to consent knowledgeably and without coercion, knowing consent may be withdrawn at any time, and the right to refuse without jeopardizing the care they will receive; confidentiality; and protection from harm. That withdrawal clause is the most tested part of the bundle, and it is why a nurse who is also the patient's caregiver must be careful about being the one who asks. The institutional review board is the machinery behind those rights: federal regulation requires one of any institution receiving federal funding or studying FDA-regulated drugs or devices, and the IRB reviews all studies, determines each study's risk status, and ensures ethical principles are followed.

Two framings not to build on: the seven requirements for ethical clinical research — value, scientific validity, fair subject selection, favorable risk-benefit ratio, independent review, informed consent, respect for enrolled subjects — are textbook-only; the Belmont Report's three principles are in neither source for these chapters.

Parts of a research article, in order: Abstract — purpose, subjects, data collection and analysis, key findings; Introduction — literature review plus statement of purpose; Method — subjects, design, collection and analysis, in enough detail that the study could be replicated; Results; Discussion and conclusions; References. An item asking where you would look is testing that list.

Whose job the research is, by preparation — course-sourced. LPN and ADN identify clinical problems, assist in collecting data, and use findings. BSN reads and critiques reports and implements evidence-based changes. MSN appraises, synthesizes and leads EBP projects. DNP translates and implements at the system level. PhD designs studies that generate new knowledge. Five verbs: uses · critiques · leads · implements · generates.

Evidence-based practice and PICOT

Evidence-based practice is a problem-solving approach to making clinical decisions using the best evidence available — best because it is drawn from published research, national standards and guidelines, and reviews of targeted literature. The objective names it, QSEN names it, the ANA standards name it — Standard 13 in the 2015 edition the deck uses, Standard 14 in the 2021 one — and the deck gives it three slides. Assume it is on the exam.

EBP is the art and the science together in Chapter 1's sense: the information analyzed is the science, and taking patient preferences and the nurse's clinical experience into account is the art. The impetus was the IOM's Crossing the Quality Chasm (2001) — that is the report to name here, not To Err Is Human.

The objective names PICO; the deck gives five letters, so learn the fifth.

The worked example, slot by slot: in adults at risk for pressure injuries (P), does a low-air-loss alternating pressure mattress (I) compared with alternating pressure mattress overlays (C) reduce the incidence of pressure injuries (O) during admission to a long-term care facility (T)? Every letter is filled with something specific. “Are pressure mattresses good?” is not a PICOT question, and an item asking you to identify a well-formed research question is asking which option has all the slots filled.

Levels of evidence, strongest first — not on a slide, but standard content and the natural partner to step 2: systematic reviews, with EBP guidelines and meta-analyses named as equally best · randomized controlled trials · controlled cohort studies · uncontrolled cohort studies · case studies and case series, qualitative and descriptive studies, EBP implementation and quality improvement projects · expert opinion, weakest — authoritative knowledge from the top of the chapter wearing a different hat.

The formula under the figure is worth holding on its own: level of evidence + quality of evidence = strength of evidence, and strength determines the confidence to act — a high level of evidence poorly executed does not license a practice change. Keep the three synthesis words straight: a systematic review summarizes findings from multiple studies; a meta-analysis uses statistical analysis of an intervention's effect across multiple studies; an EBP guideline synthesizes multiple studies and recommends best practices, typically written by a panel of experts. A systematic review summarizes, a meta-analysis statistically pools, a guideline tells you what to do. They live in CINAHL and MEDLINE through PubMed, with systematic reviews from the Cochrane Collaboration, DARE and the Joanna Briggs Institute. Barriers differ by question: impediments to nursing research are restricted access to resources, limited time and lack of educational preparation, while barriers to EBP implementation are inadequate knowledge and skills, lack of experienced mentors and the perception that EBP is too time-consuming.

Quality improvement and informatics

Quality improvement is systematic and continuous actions that lead to measurable improvement in health care services and the health status of targeted patient groups. Four words carry the item: systematic, continuous, measurable, targeted. An important measure of quality is the extent to which patients' needs and expectations are met, through patient access; evidence-based care provision; patient safety; support for patient engagement; coordination of care; and cultural competence — which includes assessing health literacy and linguistically appropriate care.

The Model for Improvement asks three questions. What are we trying to accomplish? — an aim that is time-specific, measurable and defines the specific population affected. How will we know that a change is an improvement? — quantitative measures, not impressions. What changes can we make that will result in improvement? — answered with a warning attached: all improvement requires making changes, but not all changes result in improvement. Then PDSA — Plan, Do, Study, Act: test a change in the real work setting by planning it, trying it, observing the results and acting on what was learned. It is the scientific method used for action-oriented learning — the logic of the research process, run fast, locally and repeatedly.

Informatics. The objective asks for the role of information technology in safe, effective nursing care, and the QSEN definition is the compressed answer: use information and technology to communicate, manage knowledge, mitigate error and support decision making. Four verbs, and the third is the one the exam cares about — the justification for the electronic record is not convenience, it is error reduction. Communicating means one legible, shared, time-stamped record in place of handwriting and hallway handoffs. Managing knowledge means references, protocols and guidelines available at the moment the decision is made. Mitigating error means barcode administration, allergy and interaction alerts, dose-range checking, and forcing functions that will not pass an incomplete order. Supporting decisions means clinical decision support and trended data — a value that looks acceptable alone reads differently beside the four before it.

Health, Wellness, and the Definitions of Health States

Health is “a state of complete physical, mental, and social well-being, not merely the absence of disease or infirmity.” The definition is positive, and the clause “not merely the absence of disease” exists to block the answer that health is the absence of disease. Health is also an active process toward maximum potential, and each person defines it in terms of their own values and beliefs — which is why a patient with a permanent disability can accurately call themselves healthy.

The word doing the work is “unique.” Disease is the pathology and it is impersonal; illness is what that pathology does to this person's functioning, roles and relationships. Providers treat the disease; nurses care for the person with the illness. Holistic care follows from the same idea: the nurse must equally consider all six interrelated dimensions of the whole person.

Good health is not wellness. Dunn separated them: good health is a passive state saying only that the person is not ill at this time, while wellness is a more active state, available regardless of the person's level of health. High-level wellness is Dunn's fuller version — functioning to one's maximum potential while maintaining balance and purposeful direction. Well-being is not defined separately; it sits inside the WHO definition, so treat it as the felt dimension of health rather than a fourth term to contrast.

Dunn is Taylor's, not the deck's. High-level wellness appears on the slides only as the top end of the health–illness continuum, never as a named model with an author.

Classifications of Illness — Acute and Chronic

This is the deck's first review question and the cleanest classification trap in the chapter, because the sorting rule is not the one students reach for. Acute and chronic are defined by onset speed and permanence, not by severity. Almost every wrong answer here comes from ranking by how sick the patient looks.

Remission means the disease is present, but the person is not experiencing symptoms. Exacerbation means the symptoms reappear. Both belong to chronic illness and neither implies cure: a patient in remission still has the diagnosis, still takes the medication, and still needs the teaching.

Why chronic illness gets the attention it does. Chronic diseases are the most common, costly, disabling and preventable of all health problems, and 20% to 40% of deaths from each of the five leading causes could have been prevented. Chronic illness also reshapes a family: parents of a sick child commonly react with blame, overprotection and severe anxiety, and a stem describing an exhausted daughter is asking you to assess the caregiver.

The Stages of Illness Behavior

Four stages, as Taylor and the deck give them. (Suchman’s original model has five; neither the deck nor the chapter attributes this list to him, so answer with the four.) The deck puts all four on one slide and then spends two more testing a single boundary — between stage 2 and stage 3. Learn the list, then spend your time on that seam.

The nursing role is constant across all four stages: accept the patient as an individual, provide care based on prioritised needs, and facilitate recovery through physical care, emotional support and health education. Illness behaviour itself is influenced by age, sex assigned at birth, family values, economic status, culture, educational level and mental status.

Models of Health and Illness

The deck names five: the health belief model · the health promotion model · the health–illness continuum · the agent–host–environment model · the Stages of Change Model. Its review question turns on telling them apart in one sentence each, and that rationale is effectively a published answer key.

The health–illness continuum

One way to conceptualise a person's level of health. It views health as a constantly changing state, with high-level wellness and death at opposite ends of a graduated scale, and illustrates the dynamic, ever-changing state of health as a person adapts to internal and external change. Death toward wellness, the scale reads death → illness → normal health → good health → high-level wellness. A person moves along it in both directions: a student under examination stress has shifted away from high-level wellness without acquiring any disease.

The health belief model (Rosenstock)

Concerned with what people perceive or believe to be true about themselves in relation to their health, and built on three components of an individual's perception of the threat of a disease. Perceived susceptibility is the belief that one either will or will not contract a disease, ranging from fear to complete denial that certain behaviours cause illness. Perceived seriousness is the perception of the threat the disease poses and its effects on lifestyle, and depends on how much the person knows. Perceived benefits of action are beliefs about how effectively a measure will prevent illness, weighed against its cost and unpleasant effects. All three are shaped by demographic, sociopsychologic and structural modifying variables, and a cue to action triggers the behaviour — advice, a media campaign, a reminder call, or the illness of a significant other. (Self-efficacy is a proposed fourth component, so on a “which are the three” item it is a distractor.) The rule the model exists to deliver: teaching and health promotion activities are ineffective unless the patient believes they are important and necessary — which is why the first action in a non-adherence stem is almost never to repeat the instruction more firmly.

The health promotion model

Developed to illustrate how people interact with their environment as they pursue health. It incorporates individual characteristics and experiences with behavior-specific knowledge and beliefs to motivate health-promoting behaviour, and holds that personal, biologic, psychological and sociocultural factors are predictive of a given health-related habit. Health-related behaviour is the outcome of the model, directed at positive health outcomes throughout the lifespan. The revised model adds activity-related affect — a behaviour induces a positive or negative subjective response, and a positive one makes repetition likely — plus commitment to a plan of action and immediate competing demands and preferences.

The agent–host–environment model (Leavell and Clark)

Views the interaction between an external agent, a susceptible host and the environment as the causes of disease. It is a traditional model explaining how certain factors place some people at risk for an infectious disease; the three are constantly interacting, and a combination of them may increase risk. The slide states the limitation outright, and that is the most likely thing to be asked: the use of this model is limited when dealing with noninfectious diseases.

Leavell and Clark also gave us the three levels of prevention, in the same 1965 work, so their name is a plausible answer to two different questions. Read the stem for which construct it describes.

The Stages of Change Model (Prochaska and DiClemente)

Used by counsellors for injury prevention, addiction and weight loss, and drawn as a cycle with an upward spiral at its centre, because a person is expected to learn from each relapse.

Factors Affecting Health and Illness — the Human Dimensions

The deck frames the factors as four headings: basic human needs · human dimensions · self-concept · risk factors for illness or injury, and Taylor adds that they may be internal or external and may or may not be under the person's conscious control. A basic human need is something essential to emotional and physiologic health and survival: a person with one or more unmet needs is at increased risk for illness. All six dimensions are on one slide with their contents, and the deck's review question turns on telling two of them apart. Learn the contents column rather than the names — the names are intuitive and the contents are not.

Self-concept incorporates self-esteem and body image, has both physical and emotional aspects, and shapes the reaction to stress and illness. The reverse is also examinable: illness alters self-concept, because it changes roles, independence and relationships. A patient who will not look at a new stoma is giving you a self-concept finding, not a learning-needs finding.

Risk Factors, Modifiable and Nonmodifiable

A risk factor is something that increases a person's chances for illness or injury. Risk factors are often interrelated, and as the number of risk factors increases, so does the possibility of illness — which is why a patient with four modest risks can outrank a patient with one dramatic one. The deck's split: modifiable — things a person can change, such as quitting smoking; nonmodifiable — things that cannot be changed, such as a family history of cancer.

As many as 7 of the 10 leading causes of death could be reduced through common-sense changes in lifestyle. That figure is the argument for the prevention section below, and the reason a correct answer in this chapter so often involves teaching rather than treating.

Health Promotion, Illness Prevention, and the Three Levels of Prevention

This is the single most reliably mis-answered topic in fundamentals, and the deck gives it two full slides and a keyed question. If you have limited time in this chapter, spend it here. First the parent distinction: health promotion is behaviour motivated by a personal desire to increase well-being and health potential; illness or disease prevention, also called health protection, is behaviour motivated by a desire to avoid or detect disease. Promotion moves toward something good; prevention moves away from something bad.

Concrete nursing activities, sorted

Work down this table with the middle column covered. The rows near the bottom decide exam questions.

Health Disparities, Health Equity, and the Social Determinants of Health

The deck's disparities slide is almost entirely definitions, taken from Healthy People 2030, which makes them quotable and therefore testable. Learn them as sentences, not as gists.

Disparities are influenced by race and ethnicity, poverty, sex, age, mental health, educational level, disabilities, sexual orientation, health insurance, and access to health care. Note that access to care and insurance status are on that list, which is what connects this section to W4·9's phrase about the safe delivery of health care in the United States.

Shortest version: the determinant causes it, the disparity measures it, inequity judges it, equity is the goal. Healthy People supplies disparity and equity, so if a stem asks for a Healthy People definition, the answer is one of those two. The determinants group into six domains — economic stability · neighborhood and physical environment · education · food · community and social context · health care system — driving the outcomes of mortality, morbidity, life expectancy, health care expenditures, health status and functional limitations.

Equity is not equality

Taylor's worked image is the likeliest single item in this section. If a person who is 6 ft tall and a person who is 4 ft tall are both hoping to see over a 7-ft wall, giving each of them a 12-in stool helps one and frustrates the other. Equality means everyone gets the same thing; equity means everyone gets what they need in order to have access to the same opportunities. The option reading “treat every patient exactly the same” is wrong even though it sounds fair — which is what makes it a good distractor.

Who carries the burden, and what nurses do about it. Vulnerable populations are racial and ethnic minorities · people living in poverty · women · children · older adults · residents of rural and low-income areas · people with disabilities, and the emphasis falls on access to care, quality of care, insurance status, and access for people with limited English proficiency. Only 19% of Black adults aged 65 and over have documented end-of-life wishes against 65% of White adults. The ANA Code of Ethics makes the response an obligation rather than an interest — Provision 8.3 is the duty to advance health and human rights and reduce disparities. Taylor's examples are all nurse-led services built around a specific barrier, and the pattern in all of them is the same: the intervention is aimed at the barrier, not at the patient's motivation. An option that responds to a disparity by telling patients to try harder is the wrong answer every time.

Diversity, Inclusion, Equity, and Implicit Bias

Three terms on one slide, constantly collapsed into one another. Taylor's metaphor is the fastest way to keep them apart and is worth memorising as it stands.

Institutional or structural racism is the systematic distribution of resources, power and opportunity in our society to the benefit of people who are White and to the exclusion of people of colour. Unconscious or implicit bias is prejudice in favour of or against one thing, person or group as compared with another, in a way that is usually considered unfair; it occurs automatically. Antiracism is a daily practice of actively combating racism — an activity, not a stance. Taylor puts the point sharply enough to quote: “the status quo of race-neutral, race-blind, or culturally competent care will only strengthen existing disparities.”

Cultural competence and cultural humility

A real discrimination, and the wrong answer is the more familiar word. Cultural competence implies an achievable end state of knowledge about other cultures, and Taylor's Chapter 3 treats it as insufficient. Cultural humility is the term the ANA uses in Standard 9, Respectful and Equitable Practice: the registered nurse practices with cultural humility and inclusiveness. Its competencies are life-long learning about cultural preferences and worldviews, reflecting on one's own values, beliefs, biases and heritage, applying knowledge of differences without assigning values to those differences, and using qualified health care interpreters and translators.

The Deck Teaches Anatomy; the Exam Is Built from Taylor

One organising idea holds the whole chapter together. Movement is produced by three systems working at once — the skeleton supplies the levers, the muscles supply the force, the nervous system supplies the timing — and immobility is not the absence of a problem but a problem of its own, with a named complication in every body system. Every intervention in the chapter is either a way of keeping a patient moving or a way of substituting for the movement they cannot produce.

The Skeleton, the Joints, and the Nervous System That Drives Them

The skeletal system has five functions, and the deck gives them as a bare list, which is select-all shape: it supports the soft tissues and maintains form and posture; it protects crucial structures — brain, lungs, heart, spinal cord; it furnishes attachment surfaces for muscles, tendons and ligaments; it stores minerals (calcium) and fat; and it produces blood cells. There are 206 bones.

Bones classified by shape

Joints, by how much they move

The three Greek endings are worth ten seconds of memorising because they are the only place in the chapter where a single word carries the whole answer. Syn- is stuck, amphi- is a little, di- is free.

The six freely movable joints — the deck lists exactly these

The supporting structures are three, and two of them are confused constantly. Ligaments are tough fibrous bands that bind bone to bone or bone to cartilage. Tendons are strong, flexible and inelastic, and they attach muscle to bone. Cartilage is hard, nonvascular connective tissue that acts as a shock absorber and a low-friction surface. Ligament joins bone to bone; tendon joins muscle to bone. The fact that tendon is inelastic is the reason a joint held in one position long enough does not simply spring back — see contracture, below.

The joint-movement vocabulary

Muscle, and the nerves that fire it

There are three types of muscle — skeletal, cardiac, and smooth (visceral). Skeletal muscle works with tendons and bones to move the body; cardiac muscle forms the bulk of the heart and produces the heartbeat; smooth muscle forms the walls of hollow organs such as the stomach and intestines, of blood vessels, and of hollow tubes such as the ureters. Muscle has four functions: motion, maintenance of posture, support, and heat production — the fourth is the one people forget, and it is the reason a shivering patient is doing muscular work.

Origin and insertion name the two ends of a muscle. The origin is the attachment to the more stationary bone; the insertion is the attachment to the more movable bone; the fleshy belly lies between them. Tonus is the state of slight contraction that is the usual condition of skeletal muscle — not a state of exercise, but the baseline, and the thing that is lost first in immobility. Taylor names the abnormal states as key terms: lost tone is flaccidity, excessive tone is spasticity, weakness short of complete loss is paresis, and complete loss of movement is paralysis. Paresis is partial, paralysis is total — that pair is the one an item separates.

The nervous system contributes a four-step chain, and the deck gives it in this order: neurons conduct impulses from one part of the body to another; afferent neurons carry information from receptors in the periphery to the CNS; the CNS processes that information and generates a response; efferent neurons carry the response from the CNS to skeletal muscle by way of the somatic nervous system. Afferent Arrives; Efferent Exits.

The four postural reflexes

Postural reflexes are the automatic movements that maintain body position and equilibrium at rest and during movement; postural tonus is the sustained contraction of selected skeletal muscles that holds the body upright against gravity. The deck names four, and they are testable as a matching set.

Body Mechanics, Ergonomics, and Safe Patient Handling

Ergonomics is the practice of designing equipment and work tasks to conform to the capability of the worker — the deck's wording, which is OSHA's, and Taylor's is identical. It is a means of adjusting the work environment and work practices so that injury does not occur. Safe patient handling and mobility, abbreviated SPHM, is ergonomics applied to the activities of direct patient care. The discriminator is short: ergonomics is the general principle; SPHM is ergonomics pointed at patients.

Proper body mechanics has three components, and the deck gives them as a list, which makes them select-all material: the use of proper body movement in daily activities, the prevention and correction of problems associated with posture, and the enhancement of coordination and endurance. Note that only the first of the three is about lifting. Posture and conditioning are the other two thirds of the definition.

Alignment, balance, and the two maneuvers that are really one answer

Correct standing alignment is head erect and midline, face forward in the same direction as the feet, chest upward and forward, spinal curves within normal limits, abdomen tucked and buttocks down, arms hanging comfortably, knees extended in a slightly flexed position — not locked, feet at right angles to the lower legs, and the line of gravity running from mid-forehead to a midpoint between the feet. Sitting keeps all of that but flexes the hips, keeps the knees flexed and not crossed, and leaves the popliteal area free of the chair edge — which prevents circulatory stasis and nerve injury, and is the only reason that criterion exists. Lying aligns head, shoulders and hips. The quick test for standing or sitting: a straight line can be drawn from the ear through the shoulder and the hip.

The variables that produce a patient-handling injury — the deck gives this list twice

Slides 16 and 29 are near-duplicates, and anything a deck says twice is a select-all candidate. The union of both slides: uncoordinated lifts · high exertion while in an awkward posture · awkward or static postures · manual lifting and transferring without assistive devices · repetitive movements and repetitive tasks — lifting, transferring, repositioning · standing for long periods · lifting when fatigued or after recovery from a recent back injury · and transferring or repositioning patients who are uncooperative, confused, cognitively impaired, dependent, or obese. Two things are worth noticing about the shape of that list. Static posture is on it — holding still under load injures as reliably as moving under load. And most of the entries describe the task rather than the patient, which is the argument for redesigning the task.

The numbers, none of which are on a slide

The techniques that prevent back stress are worth reciting as a sequence, because a stem usually offers three of them and one plausible-sounding violation: keep an erect posture; use the longest and strongest muscles of the arms and legs rather than the back; make an internal girdle by contracting the gluteal muscles downward and the abdominal muscles upward, and a long midriff; work close to the object; face the direction of movement and never twist; use body weight to push or pull by rocking; slide, roll, push or pull rather than lift; and keep the line of gravity inside the base of support. The one that gets violated most often in practice is the twist, because it is the one that saves a step.

Types of Exercise: Isotonic, Isometric, Isokinetic

This is objective 1 of the theory list, worded in the outline as differentiate isotonic, isometric, isokinetic exercise, and the deck asks a review question on it. Two facts make it worth more attention than a three-row table usually deserves: the objective is numbered, and the deck's own definitions are one line each, which is exactly the shape a matching or fill-in item takes.

A second, independent axis: exercise classified by body movement

Aerobic exercise is sustained, often rhythmic muscle movement that increases blood flow, heart rate, and the metabolic demand for oxygen over time; it is the exercise that produces cardiovascular conditioning. Swimming, walking, jogging, cross-country skiing, aerobic dancing, bicycling, jumping rope and racquetball all qualify. Low-impact aerobic exercise keeps at least one foot on the ground at all times — walking, rowing, a stationary bicycle — and puts less stress on the musculoskeletal system; high-impact exercise jars the spine — running, jumping, kick-boxing — and low-impact workouts were developed precisely because of high-impact injuries such as shin splints.

Anaerobic exercise is short, high-intensity effort in which energy is generated without oxygen, from stored ATP and anaerobic glycolysis — sprinting, heavy weight lifting. Lactic acid accumulates and the effort cannot be sustained. (Neither the deck nor the Chapter 34 summary defines anaerobic exercise; it is carried by the course, and it is here because the isotonic/isometric axis is routinely confused with this one.) Aerobic is sustained, oxygen-dependent and conditions the heart; anaerobic is brief, maximal, and builds power rather than endurance. Two further categories round the list out: stretching, moving gently through full range to increase flexibility, used as warm-up and cool-down and in Hatha yoga; and strength and endurance training — weights, calisthenics, specific isometric exercises — which may or may not carry an aerobic benefit.

The activity targets, in one place. Healthy People 2030 asks children and adolescents for 60 minutes or more a day of moderate-to-vigorous activity and adults for 2.5 to 5 hours or more per week of moderate effort such as brisk walking. Older adults who are fit and free of chronic conditions follow the same guideline as all adults, with the addition that their program should include exercises that maintain or improve balance — that clause is the testable difference. Taylor's own advice for writing an individual program is three or four sessions of 30–45 minutes weekly; moderate aerobic activity can reduce the risk of functional decline by as much as 30% in older adults; and during strenuous exercise the metabolic rate can rise to up to 20 times normal.

Benefits of exercise, system by system — the deck's four slides

The risks of exercise are three, and a question about starting an exercise program is usually a screening question in disguise: precipitation of a cardiac event, orthopedic discomfort and disability, and other health problems — heat exhaustion and heat stroke, exercise-induced asthma, chest pain from overexertion. The rule that governs them: the American College of Sports Medicine holds that physically inactive patients with known cardiovascular, metabolic or renal disease — or symptoms suggestive of it — need medical clearance before starting, regardless of the intensity they are planning. And if a patient reports chest pain during exercise, the exercise stops and the health care team is consulted before it resumes.

Range of Motion, and the Drills That Prepare a Patient to Walk

Range of motion is the complete extent of movement of which a joint is normally capable. The three grades are not three techniques; they are one technique performed by whoever still can.

The guidelines, and their numbers

Physical conditioning before ambulation — the deck names three

What Immobility Does, System by System

The deck devotes one slide to this and uses it to list the eight systems as bare headings. The content is Taylor's, and two numbered objectives point straight at it — one asking you to compare exercise with immobility across the systems, the other asking for the data and the interventions for the complications immobility produces. Read the table in the third column: every finding has an intervention that prevents it, and the intervention is the answer far more often than the finding is.

The same table read the other way, for a compare item

Objective W5·2 asks you to compare, so the exercise column is the other half of the answer. Cardiovascular — increased efficiency of the heart, decreased resting heart rate and blood pressure, increased blood flow and oxygenation. Respiratory — increased depth and rate, increased alveolar gas exchange, increased carbon dioxide excretion. Gastrointestinal — increased appetite and intestinal tone. Urinary — increased renal blood flow and greater efficiency of fluid and acid–base balance and waste excretion. Musculoskeletal — increased muscle efficiency and coordination, more efficient nerve impulse transmission. Metabolic — more efficient metabolism and temperature regulation. Integumentary — improved tone, color and turgor. Psychosocial — energy, vitality, well-being, improved sleep and appearance, better self-concept, and more positive health behaviors. Notice that the two columns are not merely opposites in direction: the immobility column names complications with proper names, and the exercise column names efficiencies. That is the shape of the compare item.

Contracture and Footdrop

These two are separated out because they are the musculoskeletal complications that a single, cheap nursing action prevents outright, and because the deck names neither. Both are permanent once established, which is what puts them in the prevention category rather than the treatment category.

Positioning devices, and what each one specifically prevents

Venous Thromboembolism

Objective W5·4 asks you to describe the nursing management and care and apply the nursing process in caring for a patient with a VTE. The deck never names venous thromboembolism at all. An entire numbered objective with no slide behind it is not an oversight to be relieved by — it is the clearest signal in the week that the material is expected to come from the textbook, and it is the single most likely source of a priority item on this half of the exam.

Virchow's triad — why immobility produces clots

The triad is a classic pathophysiology framework carried by the course rather than tabulated under this heading in Chapter 34. It is here because it organises the three prevention bundles into something you can reconstruct rather than memorise.

The data — what you are assessing for

Both are urgent findings requiring immediate provider notification. The apprehension in the PE list is worth noting on its own: a patient who says something is badly wrong and cannot say what, while newly short of breath, is describing a classic presentation and not an anxiety reaction.

Compression stockings and sequential compression devices

Both are prescribed interventions rather than nursing-judgment items, and both may be used alone or alongside pharmacologic prophylaxis. The application rules are detailed enough to be tested as a which-action-indicates-correct-technique item.

Positioning

Taylor's framing is worth taking literally: positions are protective in nature only when the appropriate positions are maintained. A position is not a thing you put a patient in; it is a thing you keep them in, which is why every row below carries a risk as well as a purpose.

The pattern behind Taylor's position-and-complication table

The table is long and the pattern inside it is short, so learn the pattern. Every bed position threatens four things, and each has one answer: a flexion contracture of the neck (a small pillow, or none); an abnormal spinal curvature (firm support); external rotation of the hips (a trochanter roll); and footdrop (a foot support holding dorsiflexion). Fowler's adds three of its own — shoulder dislocation (support the forearms on pillows), wrist flexion and hand edema (support the hand slightly elevated relative to the elbow), and knee contracture with popliteal pressure (avoid the knee gatch; elevate the knees only briefly). Sims' adds damage to the nerves and vessels in the axilla of the lower arm, answered by placing that arm behind and away from the back.

Transferring, Ambulating, and the Patient Who Starts to Fall

Three things are assessed before any transfer: the patient's ability to cooperate, their ability to bear weight, and their balance while standing. Those three determine which equipment is used, and they are the reason the assistive-device table further down sorts patients rather than sorting devices.

One nurse or two

Mechanical lifts, sorted by the patient rather than the device

Limit the time a patient spends in a sling with either powered lift, because the sling is an unrelieved pressure surface. And on the question of whether to attempt a heavy dependent transfer alone: stop, and get both help and the lateral-transfer or friction-reducing device. Manual lifting without assistive devices is the documented injury mechanism, and — to say it once more, because it is the option most likely to be offered — a back belt is not protection.

Assistive Devices: Cane, Walker, Crutches, Braces

None of these numbers appear on a slide, and all of them are Taylor's. They are also the most mechanically specific content in the chapter, which makes them ideal fill-in and which-action-indicates-correct-use material. Note that fitting and gait training are usually the physical therapist's responsibility; the nurse reinforces the teaching and confirms that the device is still needed, still meets the need, and is being used properly.

Cane

Walker

Crutches

The crutch gaits

The gaits are carried by the course. Chapter 34 refers gait training to physical therapy and does not tabulate them, and the deck names none of them — but they are standard fundamentals content and they are the natural companion to the fitting numbers above.

Braces close the deck's final slide. The nursing responsibility is knowing when the brace is worn and the correct technique for applying it, monitoring that it is being used correctly, and watching for skin irritation. Growth or atrophy may require refitting — which is the same principle as the standing instruction on every other device in this section: confirm that it is still needed, that it still meets the need, and that it is still being used properly.

Safety, the Culture of Safety, and the Factors That Affect It

Safety is freedom from danger, harm, or risk — a definition containing nothing about equipment, policy or intent. The chapter's answer to what removes the danger is consistently that it is a property of the system, not of how careful one nurse is feeling.

Culture of safety is the ANA's name for that system: an organizational environment in which core values and behaviors — resulting from a collective and sustained commitment by leadership, managers and workers — emphasize safety over competing goals. The last clause is the tested one. Its four key features are acknowledgment of the high-risk nature of health care · a blame-free environment where reporting is protected and expected · teamwork and collaboration · a systems-based perspective in which the organization commits resources. The second is what makes the safety event report at the end of this part a data instrument rather than a disciplinary one.

Where the framework came from. The Institute of Medicine's To Err Is Human began the patient-safety movement, and its finding is the line that gets asked: medical errors are more frequently due to SYSTEM problems than to human error. The IHI's national action plan works in four areas — culture, leadership and governance · patient and family engagement · workforce safety and resilience · a network supporting continuous learning. Workforce safety sits inside a patient-safety plan, which is the premise of the OSHA section later on.

The deck's three factors are developmental considerations · patient environments · functional ability; the longer assessment list adds lifestyle, mobility, sensory perception, ability to communicate, knowledge level, physical health state and psychosocial state. Patient environments means work, social and home — all three assessed, and the home checklist asks specifically for working smoke detectors, at minimum on every floor, and a carbon monoxide detector.

Safety Across the Lifespan

Every row below is plausible for every age, which is what makes this block expensive. Learn one leading hazard per stage: a stem naming an age wants that stage's hazard, and a stem naming a behaviour wants you to recognise the stage.

Concussion, poisoning, and maltreatment

Concussion gets its own slide, and the value is that two of its four categories do not look like head injury: physical — headache, vomiting, balance problems, fatigue, a dazed appearance · cognitive — mentally foggy, difficulty concentrating and remembering · emotional — irritability, nervousness, personality change · sleep — drowsiness, difficulty falling asleep, sleeping more or less than usual. Immediate evaluation assesses the ABCs and any indication of cervical spine injury; treatment is physical AND cognitive rest until cleared, avoiding alcohol, sleeping tablets, aspirin, anti-inflammatories and narcotics.

Poisoning, and three things no longer done. Call Poison Control — 1-800-222-1222 — first, before any home remedy. Syrup of ipecac is no longer recommended — a toxic substance may be more hazardous coming up than going down. Gastric lavage is no longer routine, as it may propel poison into the small intestine where absorption occurs. Activated charcoal is the most effective agent for preventing absorption, but is not for home use and is given by NG tube in the ED.

Maltreatment at both ends. Child maltreatment is physical, sexual, emotional, and neglect — neglect is the most common (Taylor’s 46.1% and 72.8% are child-maltreatment fatality figures, and the categories overlap there, so they sum past 100% and are not a four-way split of maltreatment types), and all 50 states require health care personnel to report suspected child abuse. Elder abuse covers physical, sexual and psychological abuse, neglect including abandonment, and financial exploitation; the perpetrator is generally known and trusted, usually a family member, and the actions are intentional. Objectively document voice tone, interactions and touch, report where state law requires, and speak with the older adult privately, away from the caregiver.

Falls: Who Falls, Why, and How the Risk Is Assessed

The discriminator is the chart, not the severity. Anticipated means the risk was already documented; unanticipated means the event itself was the first sign.

Risk factors sort two ways. Intrinsic: advanced age · previous falls · muscle weakness · gait and balance problems · poor vision · postural hypotension · comorbidities including depression and osteoporosis · vitamin D deficiency · medications · fear of falling. Extrinsic: no stair handrails · poor stair design · no bathroom grab bars · dim lighting or glare · obstacles and tripping hazards · slippery or uneven surfaces · improper use of canes and walkers. The deck's slide is the modifiable half of that list verbatim, and the instruction attached to it is one line: start by addressing the modifiable ones. Age and previous falls are the strongest predictors and neither can be changed, which is exactly why the intervention goes somewhere else.

The deck's four assessment points: a history of falls or accidents, note assistive devices, a history of drug or alcohol abuse, and family support systems and the home environment. The three questions to ask at every encounter with an older adult: Have you fallen in the past year? Do you feel unsteady when standing or walking? Do you worry about falling? A yes to any one means the patient is at risk — and the third is entirely subjective, because fear of falling is itself a risk factor.

Inside a facility, two named tools. The Hendrich II Fall Risk Model uses eight independent risk factors and includes the Get Up and Go Test; the Morse Fall Scale derives its score from six questions. Learn the numbers — that is the level at which they are asked.

Preventing a Fall, and What You Do After One

The prevention bundle, as a list, because select-all items are built straight out of it: complete a risk assessment and indicate fall risk on the door, on the chart, and on the patient (most facilities use a coloured armband; the colour is local, the practice is not) · keep the bed in the LOW position · keep the wheels on bed and wheelchair LOCKED · call bell within reach, the patient instructed on its use, and answered promptly · night light · no clutter or wet floors · nonskid footwear · water, tissues, bedpan or urinal within reach · move the bedside commode out of sight where appropriate, to discourage independent transfer · document and report changes in cognitive status at change of shift · use alternatives instead of restraints, and only as a last resort the least restrictive restraint per facility policy, assessed at the required intervals.

Three ordinary devices are named as facility safety devices — side rails raised at the patient's request (subject to the ability rule three sections on), locking devices on wheeled equipment, and nonskid slippers. The stated best outcome has two halves worth keeping together: the patient will not experience a fall and remains free of injury.

The chapter supplies every element of the post-fall sequence below but never orders them. The individual actions are textbook content; the ordering is the conventional post-fall protocol.

Falls are a regulatory event as well as a clinical one. A sentinel event is an unexpected occurrence involving death or serious physical or psychological injury, or the risk of death or injury — The Joint Commission's term, covered for falls by Alert #55 and for restraint deaths by Alert #8, and it requires fall prevention programs and reporting with a root cause analysis of any fall deemed sentinel. A never event is a medical error that should never occur — the term comes from the National Quality Forum, which names the events; CMS attaches the money, listing falls and trauma among Hospital Acquired Conditions for which reimbursement is limited, specifically falls causing fractures, dislocations and/or intracranial injuries. Root cause analysis studies adverse events and close calls, asking what happened, why it happened, and how to prevent it happening again; it is one of four named improvement strategies, with the Joint Commission's Targeted Solutions Tool, the VA's Falls Toolkit and its post-fall huddle guides, and ECRI's Falls Prevention Training Program.

Restraints: What Counts, What They Cost, and What Comes First

Restraints are physical or chemical means used to limit a patient's freedom and movement that cannot be easily removed or eliminated by the patient. Both halves do work: limits movement excludes a blanket, cannot be easily removed excludes a device the patient can take off.

The purpose is to help prevent the patient from being harmed — and the chapter immediately constrains it. Restraints must not interfere with physiologic functioning by impairing circulation, limiting muscular activity to the point of immobilization, or interfering with respiration, and restraints that can be adjusted to the desired activity limitation are most likely to be accepted by the patient and family. The deck's hazards slide runs: increased possibility of serious injury due to a fall · skin breakdown · contractures · incontinence · depression · delirium · anxiety · aspiration and respiratory difficulties · death. The first item reframes the topic — physical restraints do not prevent falls; they increase the possibility of serious injury from one. Older adults with dementia are most at risk of being restrained in general, but in the ICU younger adults are restrained at about the same rate, which blocks the assumption that this is an elder-care topic.

Regulation, and the alternatives that come first

Regulatory history, in five lines. The 1987 Omnibus Budget Reconciliation Act, through the Health Care Financing Administration, encouraged limited restraint use in long-term settings. The current long-term care standard is safe care WITHOUT physical or chemical restraints, and residents have the right to be free of restraint not required to treat the resident's medical symptoms. Federal and state mandates and The Joint Commission recommend that acute care use restraints only as a last resort. Any facility accepting Medicare and Medicaid reimbursement must abide by the federal guidelines. And restraints may protect only the patient, staff or others, and must be discontinued at the earliest possible time.

Restraints are examined twice in this exam's material. The clinical and procedural side is here; the legal side — restraint without consent or without an order as false imprisonment, with the battery and negligence claims attached to it — is in the Ethics, Advocacy and the Law part under W6·9.

The Restraint Order, the Monitoring Intervals, and Applying the Device

The two “why” answers, and the special considerations

Both “why” answers are one sentence and both are askable. The bed frame rather than the side rail, because securing a restraint to a rail may injure the patient when the rail is lowered. A quick-release knot, because it will not tighten when pulled and can be removed quickly in an emergency. Signs of compromised circulation: paleness, coolness, decreased sensation, tingling, numbness, or pain.

Side Rails, and the Exception That Gets Asked

The rule is intent plus ability, not the number of rails. “Four side rails up is a restraint” is what everyone memorizes, and it is true as far as it goes — but it is a consequence of the rule rather than the rule, and the exam asks about the rule.

Side rails carry a hazard independent of the restraint question. A 1995 FDA Safety Alert warned of entrapment. A person of small stature has a greater risk of entrapment or injury, and death from ASPHYXIATION has occurred when patients became wedged between the mattress and the bed frame or side rail. Most victims are frail, of advanced age, or confused, many with uncontrolled body movement, and most entrapment incidents occur in long-term care. Rails are not routinely recommended for all situations, and facilities must evaluate existing bed systems for entrapment risks.

Fire, Electrical, and Oxygen Safety

Causes differ by setting. In the hospital: careless smoking, faulty electrical equipment, and combustion of anesthetic agents. In the home: cigarettes, grease, and electrical problems. The extinguisher stocked in health care facilities is the ABC — universal, dry chemical type.

R comes first for a reason you can state. The people in immediate danger will not survive the time it takes to pull an alarm, and the alarm will still work in thirty seconds. And RACE comes before PASS: RACE sets the event's priorities, PASS is only how the extinguisher works once rescue, activation and confinement are done and the fire is small enough to fight.

PASS is assembled from standard fire-safety material — Chapter 28 names the ABC extinguisher and gives RACE but does not spell out PASS, and the deck does not mention it. The oxygen precautions below are likewise assembled; the lecture outline's “safe use of equipment” bullet is the hook.

Oxygen, electricity, and the accidents that are not fires

Oxygen is not itself flammable — it supports combustion. That one fact generates every precaution, because anything that burns burns faster and hotter in an oxygen-enriched room. Post “Oxygen in use” signage · no smoking, no open flames, no candles · avoid wool and synthetic fabrics that generate static · check for frayed cords · avoid petroleum-based products such as petroleum jelly on the face, using a water-soluble lubricant · keep cylinders secured upright and away from heat sources.

Carbon Monoxide, Other Home Hazards, and Seizure Precautions

Carbon monoxide gets its own box, and every item on it is a teaching point: install a CO detector · have the furnace professionally inspected each year · keep vents and chimneys clear and checked seasonally · never operate cars, motorized equipment, or charcoal or gas grills in enclosed spaces.

The CO presentation below is standard fundamentals content; the deck and the chapter cover carbon monoxide as a prevention topic only. Seizure precautions likewise appear in neither source, which mentions seizure once, as an example of an unanticipated physiologic fall — included here because a patient who seizes is at risk for injury under W5·7 and W5·8, but not slide-sourced.

The CO presentation is vague, and that is the diagnostic feature. Headache, dizziness, nausea, weakness, confusion — indistinguishable from influenza one patient at a time. Two patterns break it open: symptoms improve away from the house and recur at home, and multiple household members and pets are ill at once. The action is get everyone out into fresh air first, then call for help — the same shape as the fire rule, because it is the same rule.

OSHA, the Safety Data Sheet, and Hazards to the Nurse

What the chapter does give on worker safety is a list of seven exposures, and it is a select-all in waiting: nurses remain at increased risk for musculoskeletal and back injuries · needlestick and sharps injuries · exposure to hazardous and toxic chemicals · radiation exposure · exposure to infectious diseases · stress including moral distress · workplace violence.

The time, distance, shielding triad and the implant precautions are conventional radiation-protection teaching; Chapter 28 names duration and distance but not shielding as a triad. Minimize time, maximize distance, interpose shielding. For an internal implant add no pregnant staff or visitors and no children, limited visitor time, a dosimeter badge, and never touch a dislodged implant with bare hands — use long forceps and a lead container, and notify the radiation safety officer.

The ANA's Position on Environmentally Friendly Nursing Care

Emergency Preparedness, Bioterrorism, and Triage

Emergency and disaster are not synonyms. In an EMERGENCY, existing community resources are usually sufficient — a multiple-vehicle collision, an apartment fire with many burn injuries, an explosion, a plane crash. A DISASTER is a tragic event of great magnitude that requires the response of people outside the involved community, natural (hurricane flooding, earthquake) or manmade (toxic spill, war, terrorist event). The deck's eight preparedness headings are biologic · chemical · radiation · cyber terror · mass trauma terrorism · pandemic · disaster resources · psychological aspects — and two of the eight are not injuries at all.

The agencies, one line each. NDMS manages and coordinates the federal medical response to major emergencies and federally declared disasters · FEMA builds and supports the national emergency management system · the CDC is lead federal facility for disease prevention and control, running the Health Alert Network and regional stockpiles · The Joint Commission accredits facilities and revises the emergency management standards · the American Red Cross is the lead nongovernmental facility, with the personal plan GET A KIT · MAKE A PLAN · BE INFORMED · Homeland Security coordinates the response, and the FBI investigates cyber terror. The nurse's role in a disaster is clinical expertise plus triage, various treatments, counseling, and assistance with the distribution of resources, and one behavioural requirement that is easy to test: nurses must remain adaptable and flexible with evolving protocols and policies.

Bioterrorism, chemical agents, and triage

Bioterrorism is the deliberate spread of pathogenic organisms into a community to cause widespread illness, fear, and panic, and the safeguard named in the chapter is not a test or a device: if an unusual number of people suddenly experience similar signs and symptoms, consider exposure to a biologic agent.

Three discriminators worth one line each. Smallpox rash is most prominent on the face and extremities. Botulism paralysis descends. Plague is the one whose droplet precautions stop at 48 hours of antibiotics — every other set here runs for the duration of illness. Chemical agent categories fill two slides, each named for what it does: biotoxins · blister agents and vesicants · blood agents · caustics and acids · choking, lung and pulmonary agents · incapacitating agents · long-acting anticoagulants · metals · nerve agents · organic solvents · riot control agents and tear gas · toxic alcohols · vomiting agents. Nuclear terrorism — the intentional introduction of radioactive materials into the environment to cause injury and death — is called the most immediate and extreme threat to global security, by way of a radiation dispersion device, a “dirty bomb”, an assault on a nuclear facility, or dispersal into food or water. And blast lung injury follows the blast wave of a high-explosive detonation, with hypotension, bradycardia and apnea as the key signs and ICU admission once diagnosed.

Triage tagging is standard disaster-nursing content. The chapter names triage as a nursing role in a disaster but does not tabulate the tag colors, and the deck does not mention triage at all.

The Safety Event Report, the Patient Safety Goals, and the Two Identifiers

National Patient Safety Goals are published annually by The Joint Commission, and the fact that gets tested is where they come from: the goals are established on the basis of sentinel events that have been reported, and they include the corrective actions recommended in response — the reporting loop above is what generates them. Some are ongoing; others are removed once hospitals have incorporated them into standard operations, so a goal disappearing is a sign of success. The goals are specific to each accreditation program, and accreditation requires evidence that they have been addressed and the requirements met, though effective alternatives may be acceptable.

The two-identifier rule is National Patient Safety Goal 01.01.01. Chapter 28 says “make sure that the patient is identified correctly” and names the identification bracelet but does not state the rule itself. Rapid response is likewise not covered — the chapter names only Code Blue — and the distinction below is standard practice, included because escalation is the commonest situation in which reporting is necessary.

Use at least TWO patient identifiers when providing care, treatment or services — typically the patient's full name plus date of birth or medical record number. The room number and the bed number are NEVER acceptable identifiers, because they describe a location rather than a person and they change without anyone telling you. Related safeguards the chapter does name: calling a TIME-OUT in the operating suite and following protocols and policies designed to protect patients.

Values, Value Systems, and Values Clarification

A value is a belief about the worth of something that acts as a standard to guide behavior. A value system ranks those beliefs along a continuum of importance. The value is the single belief; the system is the ranking. Values are not innate — they form across a lifetime under environment, family, and culture, which is why the chapter opens on how they get transmitted at all.

Values clarification is the process by which people come to understand their own values. It is a process of discovery, not of being taught — the moment the nurse supplies the right answer it has stopped being clarification and become moralizing. Its three activities of valuing run in order: choosing → prizing → acting. Choosing is done freely, from alternatives, after weighing consequences; prizing is pride and public affirmation; acting is combining choice with behavior consistently and repeatedly. A value you will defend in public but never enact has been prized, not acted.

Clinically it runs both ways. Clarify the patient's values to find leverage for teaching — the chapter's example is the man who does not much value his own health but does value being a good father, and the teaching that works is attached to the value he already holds. Clarify your own so you can recognise when they are what is driving your judgment of a patient. The five professional values the profession names are altruism, autonomy, human dignity, integrity, and social justice, and each is defined by behaviours rather than sentiments — taking risks on behalf of patients, planning care in partnership, preserving confidentiality, seeking to remedy errors made by yourself or by others, and refusing to discriminate.

Morals, Ethics, and Law — Three Systems That Do Not Coincide

This is vocabulary, but it is examined as a classification trap: given a situation, which system is being violated, and what follows from that violation.

The most testable sentence in this cluster: the fact that an action is legal or customary does not in itself make it ethically or morally right. Ethics must be distinguished from religion, law, custom, and institutional practice — and the corollary runs the other way, because a professional code may require more of you than the law does. The consequences differ too: violate the law and you face civil or criminal liability; violate the code of ethics and you face reprimand, censure, suspension, or expulsion from the profession. One act can put you in front of a court, a board, and a professional body at once.

Ethical Theories and the Frameworks That Come from Them

Theories split at the top into two questions. Action-guiding theories answer what should I do; character-guiding theories answer what kind of person should I be. Identifying the side is usually enough to answer an item.

The Ethical Principles, and Where They Collide

The principles are easy. What is tested is the collision — two principles, both genuinely applying, pointing at different actions. Learn each with its opposite number attached, because the items are built pairwise.

The collisions, which is what actually gets asked

Dilemma, Distress, Outrage, Residue

These are examined by scenario: a stem describes what a nurse is going through and asks you to name it. One discriminator carries most of the items. An ethical dilemma means you do not know which course is right, because two principles both apply. Moral distress means you know exactly which course is right and something is stopping you. Everything else keys off that line.

Moral distress has a symptom list, and a stem may describe the symptoms and ask for the name — frustration, anger, guilt and powerlessness; headaches, palpitations and gastrointestinal upset; depression, emotional exhaustion, loss of self-worth, and depersonalization of patients. Severity is rated 0 to 10 on a moral-distress thermometer. Underneath all of it sits moral agency — the capacity to be trusted to meet the reasonable expectations of the publics nursing serves, and not something a credential confers. Moral injury is its sharpest failure: a betrayal of what is right, by someone holding legitimate authority or by oneself, in a high-stakes situation.

Working the Problem: Five Steps, and the Ethics Consult

The ethical decision-making process parallels the nursing process, which is how to memorise it — five steps mapping one to one onto assessment, diagnosis, planning, implementation, and evaluation.

Ethics committees exist for education, policy making, case review and consultation, and quality, and they work for one structural reason: they are multidisciplinary and provide a forum in which different views can be aired without fear of repercussion, which a hierarchy on a unit cannot. The nurse's contribution is to ensure the technical facts are understood, that the appropriate decision makers have been identified, and that this patient and family are known to the room.

The ANA Code of Ethics for Nurses

The Code has three stated purposes, and an item can ask for any one. It is a succinct statement of the ethical obligations and duties of every person who enters nursing; it is the profession's nonnegotiable ethical standard; and it is an expression of nursing's own understanding of its commitment to society. Nonnegotiable is the word that carries weight — the Code is not a set of aspirations to meet when convenient.

Provisions the chapter cites by number, which is how they get asked. Provision 2 is the primary commitment to the recipient of care. Provision 3 is the advocacy provision. Provision 3.5 requires nurses to take appropriate action in all instances of incompetent, unethical, illegal, or impaired practice — the sentence behind every “what do you do about the colleague” item. Provision 5 is the duty to self, and it collides with Provision 2 in what the chapter calls a conflict of commitment; the resolution is six words — no one can give what they do not have, which for a student means arriving rested and prepared. Provision 6 is the ethical environment, and it is the mandate to work collectively against moral distress rather than privately enduring it.

Advocacy — What It Is, What It Is Not, and What You Actually Do

Advocacy is the protection and support of another's rights. That is the definition and the least useful sentence in the section, because advocacy is examined as behaviour. Four Week 6 objectives are written as verbs — discuss treatment options and respect the patient's decisions, utilize advocacy resources appropriately, recognize the patient's right to refuse, educate patient and staff about rights. Nurses who genuinely value advocacy do three things the chapter names: they make sure loyalty to the institution or to colleagues does not compromise the primary commitment to the patient; they give priority to the good of the individual patient rather than to the good of society in general; and they carefully evaluate the competing claims of the patient's autonomy and the patient's well-being.

Patients with special advocacy needs — a patient in one of these groups signals that the item is an advocacy item. Those uninformed about their rights and opportunities; those with sensory impairment; those who do not speak the dominant language; the very young and the older adult; those who are seriously ill; those who are mentally or emotionally impaired; those with physical disabilities; and those who lack adequate financial or human resources.

Conscientious objection is refusal to participate in certain types of treatment because they violate the nurse's ethical beliefs, and the Code supports it. Two things are examinable: the institution also respects a professional's decision not to participate, and the nurse is expected to be able to communicate personal bias on decisions that affect her ability to provide care. Objection is raised in advance, is about a category of care, and is compatible with arranging coverage — it does not permit walking away mid-care. Whistle-blowing, by contrast, goes outside: it is a warning from a present or past member of an organization to the public about a serious wrongdoing that organization created or masked. Internal escalation is chain of command; going to a board, a regulator, or the public is whistle-blowing. In the case the chapter uses, two nurses who reported a physician to a state medical board were criminally charged and fired, then vindicated — acquitted, awarded a civil rights settlement, and followed by jail sentences for the officials who tried to silence them. The point an item tests is not the drama: reporting was correct, retaliation is illegal, and whistle-blower laws exist to prevent suspension, demotion, harassment, or discharge for reporting improper care.

Where the Law Comes From, and the Civil–Criminal Split

Two of this part's codes, W6·8 and W6·9, come from lecture- and topical-outline topic bullets rather than from numbered objectives — the outline names “Advanced Directives” and “Legal and ethical implications” as topics without writing objectives for them. They are examinable all the same.

Start with who is liable. Historically the employing facility or the provider carried primary liability for a nurse's actions. Because nurses now assess, diagnose, plan, implement, and evaluate, full legal responsibility and accountability for nursing actions rest with the nurse. Public law regulates relationships between people and the government; private law, also called civil law, regulates relationships among people, and the practice of nursing is regulated under it. Criminal law is a type of public law, not a peer of it. The discriminator is whether the government is a party.

One act can be both. Gross negligence demonstrating complete disregard for another's life may be tried as both a civil and a criminal action — and a nurse facing both can face a third, separate proceeding before the board of nursing, which is administrative and independent of the other two. The discriminator is who brings it and what is at stake: the state prosecutes and liberty is at stake, the injured person sues and money is at stake, or the board acts and the licence is at stake. One structural fact completes the picture: appellate judges' published opinions become common law, which is how one nurse's case becomes the standard the next nurse is measured against.

Negligence and Malpractice — The Four Elements

Negligence is performing an act that a reasonably prudent person under similar circumstances would not do, or failing to perform an act that a reasonably prudent person would do — an act of omission or of commission. Malpractice is the term generally used to describe negligence by professional personnel. Taught as a contrast, that builds the wrong model. Malpractice is not a different thing from negligence — it is negligence committed by a professional and measured against the professional standard. A nurse who rear-ends a car on the way to work has been negligent; a nurse who omits a postoperative assessment has committed malpractice. In both, intent is irrelevant, which is what makes negligence an unintentional tort.

Mnemonic: D–B–C–D. It is also the order a stem gives them in, so a question asking which element is missing is asking you to walk the list. The standard of care itself is what a reasonably prudent nurse would or would not have done under similar circumstances, assembled in court from four sources in order: the state's nurse practice act, specialty organization standards, the facility's own policies and job descriptions, and expert witness testimony.

Two refinements and a term pair — transient injury is ATI’s refinement, the narrowing rule is course content you also meet at W4·3, and the witness pair is Taylor’s. Transient injury is not harm: an arm sore for a week does not satisfy the damages element, which is why a nurse can make a real error and still not be liable. Facility policy can narrow the nurse practice act’s scope but can never widen it — a policy permitting what the act forbids protects nobody, and being unaware of the act is not a defence. And Taylor lists two witnesses, not one: a fact witness testifies to what they personally saw or did, while an expert witness testifies to what the standard of care required. The nurse who was there is a fact witness, however expert they are.

Why the employer is sued too — under respondeat superior (“let the master answer”), an employer carries vicarious liability for negligent acts an employee commits within the scope of employment. It is why a claim names the hospital alongside the nurse, and why it does not make the nurse personally safe: vicarious liability adds a defendant, it does not remove one. Acting outside the scope of employment is the case where the employer may not answer for it.

The Intentional Torts, and Restraint as False Imprisonment

A person who commits an intentional tort is considered to have knowledge of the permitted legal limits of their words or acts. Unlike negligence these require the act to be knowing — so a stem establishing that a nurse acted deliberately is steering you away from “negligence” as an answer.

Restraints, on the legal side only

Cross-reference. Restraints are examined twice on this exam. The Safety part of this guide carries the clinical side — indications, least restrictive alternatives first, device selection, the order and renewal requirements, the monitoring and release intervals, the knot and the attachment point. This section covers only what makes a restraint lawful rather than tortious. The chapter's framing sentence is itself an exam item: although a policy may permit a nurse to use restraints to protect an incompetent patient, restraining a competent patient in order to administer medication forcibly while that patient is refusing treatment is assault and battery. Beyond that: only a reasonable amount of restraint, in circumstances that warrant it, because the indiscriminate and thoughtless use of restraints can constitute false imprisonment; never for coercion, punishment, discipline, or staff convenience — memorise those four words, because a stem naming any of them as the reason has already told you the answer; check the institution's restraint policy before attempting to restrain any patient, since sanctions can follow from the state health department, The Joint Commission, or both; and in long-term care the Nursing Home Reform Act gives residents the right to be free from physical or chemical restraints imposed for discipline or convenience and not required to treat medical symptoms.

Informed Consent

The floor rule is one sentence: every person is granted freedom from bodily contact by another person unless consent is granted. Everything below is machinery for establishing that the consent was real. The course assigned a video case study on informed consent and a second on HIPAA and nothing else — the clearest available signal about where the weight sits in this chapter.

The form must be written, designated for the procedure actually to be performed, and signed by the patient or the person legally responsible, and consent is required for admission, for each specialized diagnostic or treatment procedure, and for any experimental treatment.

Consent is a process, not a signature. Documenting the consent process with a printed form should not be confused with the actual explanation given to the patient and with the informed consent itself. A signed form accompanied by no comprehension is invalid, and the signature does not cure it. Having patients describe in their own words what they understand they are consenting to is the best way to be sure they understand. Impediments to valid consent are anxiety, pain, medication, depression, language barriers, and temporary or permanent disorientation — and consent fails if any one of the four elements is missing, so it is invalid when the patient cannot repeat back the plan, when she has already been premedicated, when the disclosure omitted the alternatives or the no-treatment option, when she was pressured, when the form names a different procedure, and when consent has been withdrawn, which a patient may do at any time, including mid-procedure.

Language, literacy, minors. Patients who do not speak the dominant language require an interpreter, and using a family member to interpret is rarely acceptable — the advocacy rule arriving with legal consequences attached. Patients with low literacy may be unable to read what they are signing. In most states a person must be 18 to give medical consent legally, and states vary in what a minor may authorize alone, so the instruction is to check your own state's law. (An emancipated minor — married, in military service, self-supporting and living independently, or declared emancipated by a court — may consent to their own care; criteria are set by state statute, which is why the chapter punts. Course-sourced.) The chapter's own reasoning exercise puts a 15-year-old with cancer, tired of therapy, inside the consent discussion: the minor's assent matters even where the parent holds the legal consent.

The emergency exception has three conditions and all three must hold. A signed consent is not needed in an emergency if there is an immediate threat to life or health, if experts would agree it is an emergency, and if the patient is unable to consent and a legally authorized person cannot be reached. A stem that quietly supplies a reachable next of kin has removed the third condition. Informed refusal is the mirror image: the refusal should be documented, the patient should be informed of the possible consequences, and the patient should sign a witnessed release form indicating the refusal and releasing the nurse, provider, and facility from responsibility for the outcome.

The Nurse Practice Act, Licensure, and Delegation

Your state's nurse practice act is the most important law affecting your nursing practice. It protects the public by broadly defining the legal scope of nursing practice — the who, what, when, where, why, and how of nursing — and each nurse is expected to practise within those defined limits. It also lists the violations that can result in disciplinary action. The governing sentence for the whole chapter: the ultimate goal of all laws and professional regulations involved with nursing practice is public safety.

Voluntary versus legal standards. Voluntary standards are developed by the profession itself, are not mandatory, and guide peer review. Legal standards are developed by a legislature and implemented under state authority. The discriminator is who wrote it — which is also why the nurse practice act is statutory while the board's rules and regulations are administrative. The three credentialing processes divide the same way: accreditation recognises an educational program, licensure is a state granting a legal document permitting a person to offer skills that would otherwise be unlawful, and certification is a voluntary nongovernmental recognition of specialty practice. Licensure measures entry-level competence; certification validates specialty knowledge and clinical judgment.

Executing provider orders. Nurses are legally responsible for carrying out the orders of a legitimate provider unless a reasonable person would anticipate that the order would lead to injury. Get all orders in writing; verbal and telephone orders should be countersigned within 24 hours, limited to true emergencies, and read back for confirmation, with the order, time, date, situation, prescribing provider, the read-back, and your name documented. Question any order that is ambiguous, that is contraindicated by normal practice such as an abnormally high dose, or that is contraindicated by the patient's present condition — and it is good practice to double-check any order that a patient questions. The patient noticing that a pill looks different is data, not a nuisance.

HIPAA and Confidentiality

What is confidential is broader than most students assume: all information about patients, whether written on paper, saved on a computer, or spoken aloud — the name and every identifier, the reason the patient is sick or in the facility, the treatments they receive, and past health conditions. It lives in the record, in computer systems, in telephone calls and voice mails, in faxes and e-mails, and in conversations between clinical staff.

The six rights HIPAA guarantees the patient: to see and copy their health record; to update it; to request correction of any mistakes; to get a list of the disclosures the institution has made, independent of disclosures for treatment, payment, and health care operations; to request a restriction on certain uses or disclosures; and to choose how they receive health information. What may be disclosed without authorization is treatment, payment, and health care operations; anything else requires the patient’s signed authorization. The rule is not quite absolute: a facility directory may confirm that a patient is present and give a one-word condition unless the patient has opted out. And a subpoena is not an authorization — a records request arriving as a subpoena goes to health information management and legal counsel, and is never answered by the nurse who happens to hold the chart. Disclosing outside that boundary may be construed as invasion of privacy and may subject the nurse to liability, which is how this connects back to the intentional torts — as do unnecessary exposure of patients in corridors or shared rooms, talking with patients in rooms that are not soundproof, and pressing the patient for information not necessary for care planning.

Penalties escalate steeply: violating privacy for financial gain can bring fines as high as $250,000 or imprisonment for up to ten years, and even accidentally breaking the rules can result in penalties. Social media misuse may be reported to a State Board of Nursing and, if substantiated, produce reprimand, a fine, or temporary or permanent loss of licensure. The obligation also runs to bystanders: any nurse who is aware of an actual or suspected breach of confidentiality must report it.

Advance Directives

Chapter 7 names advance directives and hands the substance to a later chapter, so most of this is course-sourced rather than quoted from the Chapter 7 text, where the only advance-directive content is a line in the Patient Care Partnership box: give copies of your health care power of attorney, living will, or advance directive to your doctor, your family, and your care team. The outline lists it as a Week 6 topic, so learn it at full weight.

The one-line discriminator: a living will says WHAT; a durable power of attorney says WHO. The living will contains instructions and is narrow — only the conditions it anticipated, typically terminal illness or permanent unconsciousness — and it fails when the clinical situation is not one it contemplated. The proxy names a person and is broad, covering any decision once capacity is lost, and it fails when the named agent is unavailable, unwilling, or conflicted. The proxy is the more useful document precisely because medicine keeps producing situations the living will did not anticipate.

Incident Reports, and the Sentence the Chart Never Carries

An incident report — also called a variance or occurrence report — documents the occurrence of anything out of the ordinary that results in, or has the potential to result in, harm to a patient, an employee, or a visitor. Its purpose is quality improvement, and it should not be used for disciplinary action against staff. It is completed by the nurse responsible for a potential or actual harmful incident, or who witnesses an injury, and contains the complete names of everyone involved and of all witnesses, a complete factual account, the date, time and place, and pertinent characteristics of those involved — alert, ambulatory, asleep — and of any equipment in use. A provider completes a section documenting the medical examination.

Three related terms. A sentinel event is an unexpected occurrence involving death or serious physical or psychological injury, or the risk thereof; serious injury includes loss of limb or function, and “the risk thereof” covers any process variation whose recurrence would carry a significant chance of a serious adverse outcome. They are called sentinel because they signal the need for immediate investigation, and the required response is a thorough and credible root cause analysis — digging progressively deeper by repeatedly asking why the event occurred — plus improvements and monitoring of whether those improvements worked. A never event is one of a named list of serious reportable events that should never happen — the National Quality Forum names them and CMS attaches the reimbursement consequence, and the list reaches further than the surgical cases: it includes a patient fall causing fracture, dislocation or intracranial injury, which is where the Safety part meets this one. The classic examples are: surgery on the wrong body part or wrong patient, a foreign object left inside a patient, an infant discharged to the wrong person. The discriminator: a sentinel event is defined by its severity, a never event by being on the list, an incident report is the internal form for anything out of the ordinary, and a near miss is what was caught before it reached the patient and should still be reported.

Just culture is the frame all of this sits inside: it encourages open reporting of errors and recognizes that errors may be systemic rather than personal failures, distinguishing human error (unintentional), at-risk behavior (cutting corners despite a known but seemingly justified risk), and reckless behavior (disregarding safety measures altogether). The discriminator is intent and awareness of risk, not outcome — the same shortcut can produce no harm on one shift and a catastrophe on the next, and it is at-risk behaviour both times.

Good Samaritan Laws, Mandatory Reporting, and the Record as Your Defence

Good Samaritan laws protect health care providers who give aid in emergency situations — a nurse giving emergency care at a road accident may do so without fear of a suit if such care appears necessary. Three qualifications matter more than the rule. The protection does not extend to care given in a grossly negligent manner. Every state has such a law, but the laws vary considerably: nurses are covered in some states and not others. And in many states no person has a legal obligation to help another outside an employment situation, while other states make helping mandatory for anyone. Regardless, nurses may still have an ethical responsibility to assist.

Mandatory reporting. Because of the unique nature of nurse–patient interactions, the nurse frequently has knowledge a state requires to be reported — child abuse, rape, communicable disease. Legislation varies, so know what must be reported in your area and to what authority. Abuse includes physical, verbal, sexual, or emotional attack, neglect, and abandonment, against people of any age. Two sentences carry the exam weight: nurses are obligated both ethically and legally to report abuse, and in many states failure to report actual or suspected abuse is itself a crime; and nurses are protected by law against suits from alleged abusers when a report of suspected abuse is filed in good faith and turns out to be erroneous. Together those mean the correct action on ambiguous evidence is to report, not to wait for certainty.

The medical record is the best, and sometimes the only, available evidence if you must defend your actions, and the governing presumption is worth memorising in its own words: the law presumes that if something was not documented, it was not done — including routine acts such as taking vital signs, repositioning a patient, and ensuring safety. Records must be factual, accurate, complete, and entered in a timely fashion. Document all clinical observations and critical diagnostics; conversations with other providers; which specific provider was notified of which specific concern at what specific time; that the chain of command was engaged where necessary; and that you pursued your concerns to resolution. Patient education sits on the same footing — failure to conduct or document an assessment of learning needs and the teaching provided may later be construed as negligence.

Numbers to know cold

Seven chapters produce fewer hard numbers than one pharmacology chapter did. That is itself worth knowing: on this exam a number is rarely the answer, and an item built on one is usually built on a boundary instead. Learn these, then spend the rest of your time on the traps below.

Sequences to recite

Every one of these is a plausible ordering item, and in each the tempting error is the same shape: the step that feels like the substantive act gets moved to the front, ahead of the step that protects someone.

The traps, in one place

The sixteen questions the lecture decks ask themselves

Every answer-keyed review question in the five posted decks, in one table. These are the instructor's own items — the strongest evidence available about what this exam asks. The wording here is ours; only the discrimination is theirs. Two further Chapter 2 slides are labelled Question but carry no key: one is blank and one asks what you would consider before joining a research project. Both read as discussion prompts rather than test items.