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TEST BANK For Evidence-Based Practice in Nursing & Healthcare A Guide to Best Practice 5th Edition by Bernadette Mazurek Melnyk, Ellen Fineout-Overholt, Chapters 1 - 23 Complete with rationales£15.06
TEST BANK For Evidence-Based Practice in Nursing & Healthcare A Guide to Best Practice 5th Edition by Bernadette Mazurek Melnyk, Ellen Fineout-Overholt, Chapters 1 - 23 Complete with rationales
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Module
Evidence-Based Practice in Nursing & healthcare
Institution
Evidence-Based Practice In Nursing & Healthcare
TEST BANK For Evidence-Based Practice in Nursing &
Healthcare A Guide to Best Practice 5th Edition by Bernadette
Mazurek Melnyk, Ellen Fineout-Overholt, Chapters 1 - 23
Complete with rationales
1. What is evidence-based practice (EBP)?
A) Relying solely on expert opinion
B) Integrating ind...
TEST BANK For Evidence-Based Practice in Nursing &
Healthcare A Guide to Best Practice 5th Edition by Bernadette
Mazurek Melnyk, Ellen Fineout-Overholt, Chapters 1 - 23
Complete with rationales
1. What is evidence-based practice (EBP)?
A) Relying solely on expert opinion
B) Integrating individual clinical expertise with the best available evidence from
systematic research
C) Following traditional practices without question
D) Using outdated research findings
Answer: B
Rationale: EBP involves integrating clinical expertise with the best available
evidence from research to guide healthcare decisions.
2. Which of the following is a primary component of EBP?
A) Experience
B) Empirical evidence
C) Patient preferences
D) All of the above
Answer: D
Rationale: EBP combines empirical evidence, clinical expertise, and patient
preferences to provide the best care.
3. What type of study design is considered the gold standard for establishing
cause-and-effect relationships?
,2|Page
A) Case studies
B) Cohort studies
C) Randomized controlled trials (RCTs)
D) Cross-sectional studies
Answer: C
Rationale: Randomized controlled trials (RCTs) are considered the gold standard
as they minimize bias and establish causality.
4. What is the purpose of a systematic review?
A) To summarize a single study
B) To analyze and synthesize multiple studies on a specific topic
C) To provide expert opinion
D) To conduct a survey
Answer: B
Rationale: A systematic review analyzes and synthesizes findings from multiple
studies to provide comprehensive evidence on a topic.
5. Which of the following levels of evidence provides the strongest support for
clinical practice?
A) Expert opinion
B) Randomized controlled trials
C) Case-control studies
D) Anecdotal evidence
Answer: B
Rationale: Randomized controlled trials provide stronger evidence due to their
rigorous design and ability to minimize bias.
6. What is a key step in the EBP process?
,3|Page
A) Ignoring patient preferences
B) Formulating a clinical question using the PICO format
C) Relying on intuition
D) Focusing solely on traditional practices
Answer: B
Rationale: Formulating a clinical question using the PICO (Population,
Intervention, Comparison, Outcome) format is crucial for guiding research.
7. In the PICO format, what does "O" stand for?
A) Options
B) Outcomes
C) Observations
D) Observational studies
Answer: B
Rationale: In PICO, "O" stands for Outcomes, which refers to the results or effects
of the intervention.
8. What is the significance of randomized controlled trials (RCTs) in EBP?
A) They are easy to conduct
B) They help identify relationships but not causation
C) They control for confounding variables
D) They require no ethical considerations
Answer: C
Rationale: RCTs control for confounding variables, making it easier to establish
cause-and-effect relationships.
9. Which of the following is a qualitative research method?
, 4|Page
A) Surveys
B) Randomized controlled trials
C) Interviews
D) Observational studies
Answer: C
Rationale: Interviews are a qualitative research method that gathers in-depth
understanding of participants' experiences and perspectives.
10. What is the primary focus of qualitative research?
A) Quantifying data
B) Exploring complex phenomena
C) Testing hypotheses
D) Measuring outcomes
Answer: B
Rationale: Qualitative research focuses on exploring and understanding complex
phenomena, experiences, and meanings.
11. What does the term "bias" refer to in research?
A) An objective analysis
B) A systematic error that can distort results
C) A random error
D) The use of control groups
Answer: B
Rationale: Bias refers to systematic errors that can distort research results,
leading to inaccurate conclusions.
12. Which of the following is a potential barrier to implementing EBP?
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