NUR 1320 – EVIDENCE-BASED PRACTICE EXAM QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A |STUDY GUIDE| INSTANT DOWNLOAD
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Core Domains
Evidence-Based Practice Foundations and Definitions
Research Design and Methodology
Levels of Evidence and Hierarchy
PICOT Question Formulation
Literature Search Strategies
Data Interpretation and Statistical Analysis
Critical Appraisal of Research Studies
EBP Implementation Models and Frameworks
Ethics in Research and Evidence-Based Practice
Quality Improvement and Outcomes Measurement
,Introduction
This comprehensive exam assesses mastery of evidence-based practice principles essential for modern
healthcare professionals. The assessment evaluates critical competencies including research appraisal, PICOT
question development, literature search methodologies, statistical interpretation, and EBP implementation
strategies. Through multiple-choice and scenario-based questions, candidates demonstrate their ability to
integrate best research evidence with clinical expertise and patient preferences. The exam emphasizes real-
world application, requiring decision-making skills that translate theoretical knowledge into practical clinical
interventions. Success on this assessment indicates readiness to lead evidence-based initiatives that improve
patient outcomes and advance healthcare quality.*
SECTION ONE: QUESTIONS 1–100
Question 1
A nurse researcher is developing a study to examine the effectiveness of a new wound care protocol. Which
component of the PICOT framework identifies the specific patient population being studied?
A. Intervention
B. Outcome
C. Population/Patient Problem
D. Time
🟢 Correct answer: C
,🔴 RATIONALE: The Population/Patient Problem component explicitly defines the specific patient
demographic, condition, or clinical scenario being studied. This includes characteristics such as age, diagnosis,
severity, or other relevant identifying factors that bound the study population.
Question 2
When conducting a literature search for evidence-based practice, which database is considered the gold
standard for nursing-specific research?
A. PubMed
B. CINAHL
C. PsycINFO
D. Web of Science
🟢 Correct answer: B
🔴 RATIONALE: CINAHL (Cumulative Index to Nursing and Allied Health Literature) is the premier database
specifically curated for nursing and allied health research. It provides comprehensive coverage of nursing
journals, practical guidelines, and profession-specific literature that general medical databases may not fully
capture.
Question 3
A clinical team wants to implement bed rest precautions for patients with fall risks. According to the hierarchy
of evidence, which study design provides the strongest level of evidence for evaluating this intervention's
effectiveness?
, A. Case study
B. Randomized controlled trial
C. Cohort study
D. Expert opinion
🟢 Correct answer: B
🔴 RATIONALE: Randomized controlled trials (RCTs) provide the strongest level of evidence for evaluating
intervention effectiveness because they minimize bias through randomization, control groups, and standardized
protocols. RCTs are considered Level I evidence in most evidence hierarchy frameworks.
Question 4
Which of the following best describes the primary purpose of evidence-based practice in healthcare?
A. To replace clinical expertise with research findings
B. To integrate best research evidence with clinical expertise and patient preferences
C. To standardize all care protocols regardless of patient variation
D. To prioritize cost containment over patient outcomes
🟢 Correct answer: B
🔴 RATIONALE: Evidence-based practice is defined as the intentional and thoughtful integration of best
research evidence with clinical expertise and patient preferences/values. This three-component model ensures
that care decisions are scientifically sound, clinically appropriate, and aligned with patient needs.
(VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A |STUDY GUIDE| INSTANT DOWNLOAD
Core Domains
Evidence-Based Practice Foundations and Definitions
Research Design and Methodology
Levels of Evidence and Hierarchy
PICOT Question Formulation
Literature Search Strategies
Data Interpretation and Statistical Analysis
Critical Appraisal of Research Studies
EBP Implementation Models and Frameworks
Ethics in Research and Evidence-Based Practice
Quality Improvement and Outcomes Measurement
,Introduction
This comprehensive exam assesses mastery of evidence-based practice principles essential for modern
healthcare professionals. The assessment evaluates critical competencies including research appraisal, PICOT
question development, literature search methodologies, statistical interpretation, and EBP implementation
strategies. Through multiple-choice and scenario-based questions, candidates demonstrate their ability to
integrate best research evidence with clinical expertise and patient preferences. The exam emphasizes real-
world application, requiring decision-making skills that translate theoretical knowledge into practical clinical
interventions. Success on this assessment indicates readiness to lead evidence-based initiatives that improve
patient outcomes and advance healthcare quality.*
SECTION ONE: QUESTIONS 1–100
Question 1
A nurse researcher is developing a study to examine the effectiveness of a new wound care protocol. Which
component of the PICOT framework identifies the specific patient population being studied?
A. Intervention
B. Outcome
C. Population/Patient Problem
D. Time
🟢 Correct answer: C
,🔴 RATIONALE: The Population/Patient Problem component explicitly defines the specific patient
demographic, condition, or clinical scenario being studied. This includes characteristics such as age, diagnosis,
severity, or other relevant identifying factors that bound the study population.
Question 2
When conducting a literature search for evidence-based practice, which database is considered the gold
standard for nursing-specific research?
A. PubMed
B. CINAHL
C. PsycINFO
D. Web of Science
🟢 Correct answer: B
🔴 RATIONALE: CINAHL (Cumulative Index to Nursing and Allied Health Literature) is the premier database
specifically curated for nursing and allied health research. It provides comprehensive coverage of nursing
journals, practical guidelines, and profession-specific literature that general medical databases may not fully
capture.
Question 3
A clinical team wants to implement bed rest precautions for patients with fall risks. According to the hierarchy
of evidence, which study design provides the strongest level of evidence for evaluating this intervention's
effectiveness?
, A. Case study
B. Randomized controlled trial
C. Cohort study
D. Expert opinion
🟢 Correct answer: B
🔴 RATIONALE: Randomized controlled trials (RCTs) provide the strongest level of evidence for evaluating
intervention effectiveness because they minimize bias through randomization, control groups, and standardized
protocols. RCTs are considered Level I evidence in most evidence hierarchy frameworks.
Question 4
Which of the following best describes the primary purpose of evidence-based practice in healthcare?
A. To replace clinical expertise with research findings
B. To integrate best research evidence with clinical expertise and patient preferences
C. To standardize all care protocols regardless of patient variation
D. To prioritize cost containment over patient outcomes
🟢 Correct answer: B
🔴 RATIONALE: Evidence-based practice is defined as the intentional and thoughtful integration of best
research evidence with clinical expertise and patient preferences/values. This three-component model ensures
that care decisions are scientifically sound, clinically appropriate, and aligned with patient needs.
