Practice Questions

What is the “independent variable” in a research study?

A. The variable that is measured as the outcome.
B. The variable that is manipulated or introduced by the researcher.
C. The variable that remains constant throughout the study.
D. The variable that is influenced by both the dependent and independent variables.
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Jun 6, 2026

What is the purpose of “debriefing” in research?

A. To explain any deception used and address participant concerns.
B. To obtain informed consent from participants.
C. To collect demographic data.
D. To present the research findings to the public.
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Jun 6, 2026

In the PICOT framework, what does “T” stand for?

A. Treatment
B. Time
C. Trend
D. Test
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Jun 6, 2026

In the PICOT framework, what does “O” stand for?

A. Observation
B. Outcome
C. Opinion
D. Opportunity
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Jun 6, 2026

In the PICOT framework, what does “C” stand for?

A. Care
B. Comparison
C. Condition
D. Conclusion
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Jun 6, 2026

In the PICOT framework, what does “I” stand for?

A. Intervention
B. Issue
C. Importance
D. Investigation
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Jun 6, 2026

In the PICOT framework, what does “P” stand for?

A. Problem
B. Population/Patient/Problem
C. Protocol
D. Patient Outcome
nmdcat.online BS Nursing
Jun 6, 2026

What is “saturation” in the context of qualitative data analysis?

A. When all participants have been interviewed.
B. When no new information or themes emerge from further data collection.
C. When the data is ready for statistical analysis.
D. When the research findings are confirmed by participants.
nmdcat.online BS Nursing
Jun 6, 2026

A clinical decision needs to be made quickly for a deteriorating patient. The nurse quickly recalls relevant information from a recent research brief. This demonstrates the importance of:

A. Extensive literature review
B. Urgency in EBP application
C. Statistical expertise
D. Qualitative data analysis
nmdcat.online BS Nursing
Jun 6, 2026
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