NR599 Final Exam Study
Guide Questions With
Complete Solutions
1. Evidence-Based Practice
Question: What is the primary purpose of evidence-based practice (EBP) in advanced
nursing?
A. To replace clinical judgment
B. To integrate best available evidence with clinical expertise and patient
preferences
C. To ensure every patient receives identical treatment
D. To eliminate the need for research
Answer: B
Solution: EBP combines current best evidence, clinical expertise, and patient
preferences/values to support high-quality clinical decisions. It does not eliminate
clinical judgment or individualize care away.
2. PICO Framework
Question: A nurse practitioner wants to determine whether mindfulness training
reduces anxiety in college students compared with standard counseling. Which
component represents the intervention?
,A. College students
B. Anxiety
C. Mindfulness training
D. Standard counseling
Answer: C
Solution: In PICO:
P = Population/problem
I = Intervention
C = Comparison
O = Outcome
Here, mindfulness training is the intervention.
3. Levels of Evidence
Question: Which source generally provides the strongest evidence for determining
the effectiveness of an intervention?
A. Expert opinion
B. Case report
C. Systematic review/meta-analysis of randomized controlled trials
D. Anecdotal experience
Answer: C
Solution: Systematic reviews and meta-analyses can synthesize findings from
multiple high-quality studies and generally provide strong evidence when the
included studies are rigorous and applicable.
,4. Research vs. Quality Improvement
Question: Which statement best distinguishes quality improvement (QI) from
research?
A. QI never uses data
B. Research seeks generalizable knowledge, whereas QI primarily improves
processes or outcomes within a specific setting
C. QI cannot involve healthcare professionals
D. Research never involves human participants
Answer: B
Solution: Research is designed to generate knowledge that may be applicable
beyond the immediate setting. QI focuses primarily on improving an existing process,
system, or outcome in a particular organization or population.
5. Quantitative Research
Question: Which characteristic is most associated with quantitative research?
A. Numerical measurement and statistical analysis
B. Exclusive use of narrative interviews
C. Focus on personal meaning without numerical data
D. Development of themes from participant experiences
Answer: A
Solution: Quantitative research uses measurable variables, numerical data, and
statistical techniques to examine relationships, differences, or effects.
6. Qualitative Research
, Question: A researcher interviews nurses about their experiences caring for patients
with terminal illness and identifies recurring themes. What type of research is this?
A. Quantitative
B. Experimental
C. Qualitative
D. Meta-analysis
Answer: C
Solution: Qualitative research explores experiences, perceptions, meanings, and
perspectives. Interviews and thematic analysis are common qualitative approaches.
7. Reliability
Question: A questionnaire produces very similar results when administered
repeatedly under similar conditions. This demonstrates:
A. Validity
B. Reliability
C. Bias
D. Generalizability
Answer: B
Solution: Reliability refers to the consistency or stability of a measurement. A reliable
instrument tends to produce consistent results.
8. Validity
Question: What does validity primarily assess?
Guide Questions With
Complete Solutions
1. Evidence-Based Practice
Question: What is the primary purpose of evidence-based practice (EBP) in advanced
nursing?
A. To replace clinical judgment
B. To integrate best available evidence with clinical expertise and patient
preferences
C. To ensure every patient receives identical treatment
D. To eliminate the need for research
Answer: B
Solution: EBP combines current best evidence, clinical expertise, and patient
preferences/values to support high-quality clinical decisions. It does not eliminate
clinical judgment or individualize care away.
2. PICO Framework
Question: A nurse practitioner wants to determine whether mindfulness training
reduces anxiety in college students compared with standard counseling. Which
component represents the intervention?
,A. College students
B. Anxiety
C. Mindfulness training
D. Standard counseling
Answer: C
Solution: In PICO:
P = Population/problem
I = Intervention
C = Comparison
O = Outcome
Here, mindfulness training is the intervention.
3. Levels of Evidence
Question: Which source generally provides the strongest evidence for determining
the effectiveness of an intervention?
A. Expert opinion
B. Case report
C. Systematic review/meta-analysis of randomized controlled trials
D. Anecdotal experience
Answer: C
Solution: Systematic reviews and meta-analyses can synthesize findings from
multiple high-quality studies and generally provide strong evidence when the
included studies are rigorous and applicable.
,4. Research vs. Quality Improvement
Question: Which statement best distinguishes quality improvement (QI) from
research?
A. QI never uses data
B. Research seeks generalizable knowledge, whereas QI primarily improves
processes or outcomes within a specific setting
C. QI cannot involve healthcare professionals
D. Research never involves human participants
Answer: B
Solution: Research is designed to generate knowledge that may be applicable
beyond the immediate setting. QI focuses primarily on improving an existing process,
system, or outcome in a particular organization or population.
5. Quantitative Research
Question: Which characteristic is most associated with quantitative research?
A. Numerical measurement and statistical analysis
B. Exclusive use of narrative interviews
C. Focus on personal meaning without numerical data
D. Development of themes from participant experiences
Answer: A
Solution: Quantitative research uses measurable variables, numerical data, and
statistical techniques to examine relationships, differences, or effects.
6. Qualitative Research
, Question: A researcher interviews nurses about their experiences caring for patients
with terminal illness and identifies recurring themes. What type of research is this?
A. Quantitative
B. Experimental
C. Qualitative
D. Meta-analysis
Answer: C
Solution: Qualitative research explores experiences, perceptions, meanings, and
perspectives. Interviews and thematic analysis are common qualitative approaches.
7. Reliability
Question: A questionnaire produces very similar results when administered
repeatedly under similar conditions. This demonstrates:
A. Validity
B. Reliability
C. Bias
D. Generalizability
Answer: B
Solution: Reliability refers to the consistency or stability of a measurement. A reliable
instrument tends to produce consistent results.
8. Validity
Question: What does validity primarily assess?
