MSN Week 2: Evidence-Based Practice & Healthcare Policy Analysis
2026|Galen College
1. Which component of the PICOT acronym refers to the primary outcome of
interest?
A. P - Patient Population
B. I - Intervention
C. O - Outcome
D. T - Timeframe
Answer: C
Rationale: In the PICOT format, ‘O’ stands for Outcome, which is the expected result or
change that the intervention aims to achieve.
2. What is the primary purpose of Evidence-Based Practice (EBP) in nursing?
A. To integrate clinical expertise, patient values, and the best research evidence
B. To reduce the costs of healthcare insurance for providers
C. To strictly follow hospital traditions and historical methods
D. To ensure that doctors make all decisions without nurse input
Answer: A
Rationale: EBP is a problem-solving approach to clinical practice that integrates the best
evidence from well-designed studies with clinician expertise and patient preferences.
,3. In the hierarchy of evidence, which of the following is considered the ‘gold
standard’ for testing interventions?
A. Systematic reviews of Randomized Controlled Trials (RCTs)
B. Expert opinion
C. Qualitative studies
D. Case reports
Answer: A
Rationale: Systematic reviews and meta-analyses of RCTs sit at the top of the evidence
hierarchy because they synthesize data from multiple high-quality studies.
4. Healthcare policy analysis primarily focuses on which of the following?
A. The systematic evaluation of problems and potential solutions in health systems
B. The financial profit of private pharmaceutical companies
C. Personal opinions of hospital administrators only
D. Maintaining the status quo regardless of patient outcomes
Answer: A
Rationale: Policy analysis is the process of assessing different options to solve public
health problems and determining their likely impact and feasibility.
5. What does the ‘T’ in the PICOT framework represent?
A. Treatment type
B. Time taken to complete the study
C. Target population demographics
D. Training requirements for staff
Answer: B
Rationale: The ‘T’ in PICOT stands for Time or Timeframe, indicating the period over
which the intervention or outcome is measured.
, 6. Which level of evidence consists of research that involves in-depth interviews
and seeks to understand human experience?
A. Quantitative research
B. Qualitative research
C. Experimental research
D. Meta-analysis
Answer: B
Rationale: Qualitative research focuses on experiences, meanings, and social contexts,
often using interviews or focus groups.
7. A nurse identifies that a specific hospital protocol is outdated. What is the
first step the nurse should take according to the EBP process?
A. Implement a new protocol immediately
B. Cultivate a spirit of inquiry and ask a clinical question
C. Search for any available article on the internet
D. Disseminate the results to the public
Answer: B
Rationale: Step zero/one of the EBP process is to cultivate a spirit of inquiry and then
formulate a searchable clinical question, often using the PICOT format.
8. Which of the following describes ‘Big Data’ in healthcare?
A. A large physical library of medical textbooks
B. The total number of nurses employed in a single state
C. A single patient’s paper chart from 1980
D. Vast volumes of information from electronic health records used for analysis
Answer: D
Rationale: Big Data refers to the complex and large datasets collected from various
sources like EHRs, wearables, and genomic sequencing used to identify trends and improve
care.
2026|Galen College
1. Which component of the PICOT acronym refers to the primary outcome of
interest?
A. P - Patient Population
B. I - Intervention
C. O - Outcome
D. T - Timeframe
Answer: C
Rationale: In the PICOT format, ‘O’ stands for Outcome, which is the expected result or
change that the intervention aims to achieve.
2. What is the primary purpose of Evidence-Based Practice (EBP) in nursing?
A. To integrate clinical expertise, patient values, and the best research evidence
B. To reduce the costs of healthcare insurance for providers
C. To strictly follow hospital traditions and historical methods
D. To ensure that doctors make all decisions without nurse input
Answer: A
Rationale: EBP is a problem-solving approach to clinical practice that integrates the best
evidence from well-designed studies with clinician expertise and patient preferences.
,3. In the hierarchy of evidence, which of the following is considered the ‘gold
standard’ for testing interventions?
A. Systematic reviews of Randomized Controlled Trials (RCTs)
B. Expert opinion
C. Qualitative studies
D. Case reports
Answer: A
Rationale: Systematic reviews and meta-analyses of RCTs sit at the top of the evidence
hierarchy because they synthesize data from multiple high-quality studies.
4. Healthcare policy analysis primarily focuses on which of the following?
A. The systematic evaluation of problems and potential solutions in health systems
B. The financial profit of private pharmaceutical companies
C. Personal opinions of hospital administrators only
D. Maintaining the status quo regardless of patient outcomes
Answer: A
Rationale: Policy analysis is the process of assessing different options to solve public
health problems and determining their likely impact and feasibility.
5. What does the ‘T’ in the PICOT framework represent?
A. Treatment type
B. Time taken to complete the study
C. Target population demographics
D. Training requirements for staff
Answer: B
Rationale: The ‘T’ in PICOT stands for Time or Timeframe, indicating the period over
which the intervention or outcome is measured.
, 6. Which level of evidence consists of research that involves in-depth interviews
and seeks to understand human experience?
A. Quantitative research
B. Qualitative research
C. Experimental research
D. Meta-analysis
Answer: B
Rationale: Qualitative research focuses on experiences, meanings, and social contexts,
often using interviews or focus groups.
7. A nurse identifies that a specific hospital protocol is outdated. What is the
first step the nurse should take according to the EBP process?
A. Implement a new protocol immediately
B. Cultivate a spirit of inquiry and ask a clinical question
C. Search for any available article on the internet
D. Disseminate the results to the public
Answer: B
Rationale: Step zero/one of the EBP process is to cultivate a spirit of inquiry and then
formulate a searchable clinical question, often using the PICOT format.
8. Which of the following describes ‘Big Data’ in healthcare?
A. A large physical library of medical textbooks
B. The total number of nurses employed in a single state
C. A single patient’s paper chart from 1980
D. Vast volumes of information from electronic health records used for analysis
Answer: D
Rationale: Big Data refers to the complex and large datasets collected from various
sources like EHRs, wearables, and genomic sequencing used to identify trends and improve
care.
