Font size
WorksheetsChapter 2: Theory, Research, and Evidence-Based Practice
Total questions: 66
Worksheet time: 33mins
Which statement best describes the dual elements essential to nursing practice?
A structured body of knowledge and skilled application
Equipment proficiency and bedside communication
Administrative policies and interprofessional negotiation
Hospital traditions and patient cultural beliefs
What role does a body of knowledge play in nursing interventions?
It limits innovation in care plans
It provides the rationale guiding interventions
It replaces clinical judgment entirely
It standardizes all patient responses
Select the disciplines that form the knowledge base for professional nursing practice.
Nursing science and ethics
Biology and psychology
Social and technologic sciences
Literary criticism and linguistics
Traditional knowledge in nursing is best characterized by which example?
Findings from randomized trials
We’ve always done it this way
Real-time decision support apps
Guidelines published last year
Authoritative knowledge most likely arises from which scenario?
A senior nurse teaches a more efficient technique
A family tradition shapes daily routines
A lab study validates a new protocol
A public poll ranks popular procedures
Scientific knowledge in nursing is obtained primarily through which process?
The scientific method
Peer hierarchy
Patient anecdotes
Generational customs
Which sources collectively constitute the nursing profession’s body of knowledge?
Personal preference
Scientific knowledge
Authoritative knowledge
Traditional knowledge
A new graduate adopts a technique because an expert demonstrates it. Which source of knowledge is being used?
Scientific knowledge
Experiential folklore
Traditional knowledge
Authoritative knowledge
Why are multiple sources of knowledge valuable in nursing?
They prioritize tradition over evidence
They ensure identical care across all cultures
They eliminate the need for continuing education
They collectively strengthen the profession’s knowledge base
Which pairing correctly matches source to defining feature?
Authoritative: accepted based on perceived expertise
Traditional: derived from randomized experiments
Scientific: produced through systematic investigation
Traditional: passed down across generations
Florence Nightingale differentiated between two domains of nursing. Which pair reflects that distinction?
Community nursing and hospital nursing
Acute nursing and chronic nursing
Health nursing and illness nursing
Public health and private practice
Early U.S. nursing schools were primarily shaped by what influence?
Industrial workforce apprenticeship systems
Physician-led medical school curricula
Nightingale’s educational model for nursing
Military training protocols from World War I
Which statement best defines a theory in nursing science?
An individual idea representing subjective impressions
A group of concepts describing a reality pattern
A measurable variable explaining clinical outcomes
A structured set of laws predicting all phenomena
What distinguishes a conceptual framework from isolated concepts?
It focuses solely on measurable variables
It uses statistics to test hypotheses only
It organizes concepts into an understandable pattern
It eliminates abstract impressions from theories
Choose the statement that correctly characterizes concepts in nursing theory.
Subjective opinions without structured meaning
Fixed rules determining care interventions
Abstract impressions organized as symbols of reality
Concrete entities measured directly in clinics
Identify the correct description of deductive reasoning in clinical decision-making.
Transforming symbols into measurable variables
Comparing unrelated models to generate hypotheses
Moving from general ideas to specific actions
Building general ideas from specific observations
Which option accurately captures inductive reasoning?
Synthesizing theories by statistical modeling
Deriving specifics from general principles
Building general conclusions from specific cases
Applying protocols without evaluating evidence
Select ALL purposes served by nursing theory in practice.
Explaining phenomena in patient care
Replacing interdisciplinary knowledge entirely
Describing care processes and outcomes
Predicting desired outcomes of nursing practice
Controlling outcomes through standardized actions
Which listed theories commonly inform nursing knowledge development?
Developmental Theory
Quantum Field Theory
String Theory
Adaptation Theory
General Systems Theory
Which statement best captures the core of General Systems Theory in nursing?
Describe behaviors independent from structure
Analyze parts to understand system functioning
Focus individual traits without relationships
Prioritize outcomes over process interactions
In General Systems Theory, what is emphasized when studying a patient-care unit?
Uniform behavior of all parts over time
Isolation of each part from the whole
Relationships among parts within the whole
Random behaviors of parts without pattern
A nurse maps how intake, output, and medication timing interact to affect blood pressure. Which theory is most directly applied?
Maslow's Needs Theory
Erikson's Psychosocial Theory
Adaptation Theory
General Systems Theory
Adaptation Theory defines adaptation primarily as what?
Adjustment to living and environmental conditions
Elimination of stressors through avoidance
Random changes unrelated to interaction
Stable traits fixed at birth without change
Which feature of Adaptation Theory differentiates it from static models?
Continuously occurring process with interaction
Single-time adjustment after a major event
Linear growth without feedback mechanisms
Predetermined outcomes unaffected by context
A patient alters diet after lab results and joins a support group, experiencing reduced inflammation. Which theory best explains this change?
Adaptation Theory
General Systems Theory
Erikson's Psychosocial Theory
Maslow's Needs Theory
Developmental theory characterizes human growth and development as what pattern?
Primarily biological with no environment
Fixed only during childhood years
Chaotic and random without sequence
Orderly and predictable across the lifespan
Which factors influence growth and development in developmental theory?
Astrology and birth month
Heredity and temperament
Life experiences and health status
Emotional and physical environment
Erikson emphasized psychosocial development primarily through what process?
Operant conditioning with rewards only
Socialization and interaction with the world
Cognitive restructuring through logic alone
Physiological maturation without context
How many stages are described in Erikson's framework across the lifespan?
Ten stages of adulthood
Four stages of childhood
Eight stages of life
Six stages of infancy
Maslow’s model organizes human needs in what way?
Two categories of physiological needs only
Unordered list of independent needs
Strictly linear sequence without overlap
Five-level hierarchy with simultaneous needs
A nurse prioritizes airway, breathing, circulation before esteem concerns. Which theory guides this prioritization?
Maslow’s Hierarchy of Needs
Erikson’s Psychosocial Theory
General Systems Theory
Adaptation Theory
Which statement best captures how nursing theory supports clinical decision-making?
It limits practice to standardized protocols
It focuses only on administrative policies
It replaces clinical judgment entirely
It offers rational reasons for interventions
Which outcome is the ultimate goal of theory-based nursing?
Uniform procedures across units
Improved person-centered care
Faster documentation workflows
Reduced hospital operating costs
Select the statements that describe features of effective nursing theories.
They identify interrelated nursing concepts
They clearly state relationships among concepts
They rely on complex, specialized terminology
They should be simple and broadly applicable
Which concept in the nursing metaparadigm is emphasized as most important?
Nursing
Person (Patient)
Environment
Health
Which set correctly lists the four common concepts in nursing theories?
Assessment, Planning, Documentation, Audit
Physician, Hospital, Disease, Budget
Diagnosis, Treatment, Policy, Finance
Person, Environment, Health, Nursing
Select all elements that belong to the nursing metaparadigm.
Administration
Nursing
Health
Environment
Person (Patient)
Which statement best explains how nursing theory supports autonomy in practice?
It shifts decision-making to physicians exclusively
It prescribes rigid protocols for all patients
It enables independent, self-governed clinical decisions
It reduces documentation demands for busy units
A nurse applies theory-based nursing with clinical reasoning. What added capability does this provide beyond delivering criterion-based care?
Ability to describe and document nursing actions
Ability to avoid judgments during interventions
Ability to replace behavioral science frameworks
Ability to eliminate patient variability entirely
Professional nurses use theories from nursing and behavioral sciences primarily to do which activity?
Collect, organize, and interpret patient data
Administer medications without prescriptions
Focus solely on vital signs monitoring
Delegate all assessments to assistants
Which combination best defines clinical reasoning in theory-based nursing?
Pattern recognition and judgment skills
Memorization and protocol recitation
Task completion and time management
Authority compliance and role imitation
Which goal most directly aligns with nursing research?
Limit care to routine procedures
Replace clinical judgment with algorithms
Increase hospital revenue streams
Validate and refine existing knowledge
Nursing research encompasses which scope of inquiry?
Historical biographies of physicians
Only laboratory bench experiments
Care improvement in clinical settings
Administrative budgeting processes
How does nursing research promote the profession’s autonomy and strength?
By discouraging multidisciplinary collaboration
By centralizing all decisions under hospital policy
By generating evidence for independent practice
By prioritizing cost over patient outcomes
During the 1970s and 1980s, published nursing studies often emphasized which areas?
Education of biomedical engineers
Legal frameworks for licensure
Financial incentives for hospitals
Vital signs and treatment procedures
Which action best exemplifies theory-guided clinical reasoning at the bedside?
Documenting only vital signs each shift
Using personal anecdotes to plan care
Following orders without patient assessment
Classifying patient data to interpret health status
Which feature best distinguishes qualitative research from quantitative research in nursing studies?
Focuses on numerical measurement and statistics
Directly aims to improve clinical procedures
Tests laboratory-developed theoretical models
Emphasizes meanings and perceptual realities
In quantitative research, which statement correctly describes basic research?
Generates theory and refines concepts
Analyzes narratives and lived experiences
Directly changes bedside clinical practice
Relies on perceptions over measurable reality
Applied research in nursing is BEST characterized by which goal?
Developing abstract theoretical frameworks
Discovering meanings from participant narratives
Exploring perception-based realities of clinicians
Transforming practice through targeted interventions
Which pair correctly matches research type with primary data form?
Applied—randomized numerical trials
Qualitative—controlled experiments
Quantitative—words and stories
Qualitative—interviews and narratives
Select ALL statements that align with qualitative research.
Emphasizes gaining insight by discovering meaning
Reality is constructed through perceptions
Researchers primarily analyze words or narratives
Findings immediately refine bedside protocols
Which misconception most often leads practitioners to avoid research utilization?
Preference for laboratory methods over fieldwork
Concerns about ethical review requirements
Overreliance on personal experience and peer advice
Belief that research lacks clinical relevance
Research utilization is best defined as which process?
Summarizing literature for academic publication
Transforming research knowledge into practice
Collecting data to build theoretical models
Teaching students about research methodology
Which areas of nursing research can affect patient care directly or indirectly?
Pure theory without practice implications
Education initiatives in nursing programs
Hospital administration and management
Clinical practice guidelines and procedures
Which statement best captures the purpose of evidence-based practice in nursing?
To follow traditional routines without questioning outcomes
To prioritize cost-saving policies over patient outcomes
To make clinical decisions using the best available evidence
To rely solely on expert opinion for treatment choices
Which sources most appropriately contribute to determining the "best" evidence in EBP?
Individual anecdotes and isolated case reports
Random online articles without peer review
National standards and clinical guidelines
Published research and targeted literature reviews
Which element is NOT an essential component of EBP as outlined for nursing practice?
Managerial preferences overriding clinical data
Clinical expertise viewed as part of care effectiveness
Integration of best research and other evidence
Patients’ preferences, values, and engagement
A hospital aims to improve patient safety by updating protocols. Which action aligns with EBP principles?
Decide solely by senior nurse judgment without data
Adopt methods based on convenience over outcomes
Retain long-standing procedures despite new findings
Use the most current best evidence to answer practice questions
Which challenge can hinder implementation of EBP in clinical settings?
Organizational culture that does not support change
Nurses’ limited skill in evaluating research
Abundant time and resources for literature appraisal
High patient acuity levels during staffing shortages
What is the core description of the Johns Hopkins Nursing Evidence-Based Practice (JHNEBP) model?
A training curriculum focused solely on bedside skills
A powerful problem-solving approach to clinical decision making
A billing framework for hospital finance teams
A legal policy document regulating nurse licensure
The JHNEBP model is designed primarily to meet which need?
Administrative compliance for audits
Researchers’ grant application templates
Practicing nurses’ need for a structured process
Medical students’ exam preparation manuals
Which sequence correctly reflects the flow of the PET process?
Practice question → evidence → translation
Translation → evidence → practice question
Evidence → translation → practice question
Evidence → practice question → translation
What is the primary goal of the JHNEBP model regarding research and practice?
Limit changes to reduce workload for nursing staff
Apply only local customs when implementing new practices
Quickly and appropriately incorporate best findings into patient care
Delay adoption until multiple decades of data exist
A unit introduces a new wound-care protocol after reviewing national guidelines and recent trials while engaging patient preferences. Which statement best evaluates this action?
It contradicts EBP by prioritizing patient input
It violates EBP by relying on guidelines instead of studies
It ignores EBP by excluding research data
It exemplifies EBP by integrating evidence, expertise, and values
Which scenario most clearly misapplies EBP?
Choosing treatments based on clinician expertise plus current evidence
Implementing care changes driven solely by organizational convenience
Reviewing targeted literature to answer practice questions
Considering patient values when selecting among effective options
Which pair best aligns with EBP’s triad for optimal care?
Tradition, anecdote, hierarchical authority
Hospital policy, cost containment, staff convenience
Randomized trial data, legal mandates, marketing claims
Best research evidence, clinical expertise, patient preferences
