NURS 5366 Module 1 Exam V1 | NURS
5366 Principles of Research in Nursing |
Actual Q&A with Rationale (NURS5366
Module 1 Exam) | The University of Texas
at Arlington
1. Which of the following best defines Evidence-Based Practice (EBP) in the context of
nursing?
A. The strict adherence to hospital protocols regardless of new research findings.
B. A process primarily focused on reducing healthcare costs for the organization.
C. The integration of best research evidence with clinical expertise and patient values.
D. Using only qualitative data to determine the best course of action for a patient.
Answer: C
Rationale: The core of EBP is integrating best research evidence with clinical expertise and
patient values to improve clinical outcomes. This three-pronged approach ensures that
care is individualized yet grounded in scientifically proven methods. Implementing this
standard allows nurses to transition from tradition-based practice to evidence-driven care.
2. In the PICO(T) format for formulating research questions, what does the ‘I’ represent?
A. Implementation
B. Investigation
,C. Intervention
D. Indicator
Answer: C
Rationale: In the PICO(T) framework, the ‘I’ stands for Intervention, which refers to the
specific treatment or action being studied. This framework is essential for clinical inquiry
as it structures the search for relevant evidence. By defining the Intervention clearly,
researchers can effectively compare it against the standard of care or control group.
3. Which historical figure is credited with being the first nurse researcher for her systematic
collection of data during the Crimean War?
A. Clara Barton
B. Dorothea Dix
C. Florence Nightingale
D. Virginia Henderson
Answer: C
Rationale: Florence Nightingale is widely recognized as the first nurse researcher due to
her use of statistics to link sanitation to mortality rates. Her systematic data collection and
analysis led to significant reforms in healthcare environments. This historical foundation
emphasizes the importance of empirical evidence in the nursing profession’s development.
, 4. The Belmont Report identifies three basic ethical principles. Which principle involves the
obligation to maximize benefits and minimize harm?
A. Justice
B. Beneficence
C. Autonomy
D. Fidelity
Answer: B
Rationale: The principle of Beneficence requires researchers to protect participants from
harm and ensure their well-being by maximizing possible benefits. It is a critical
component of the Belmont Report, which was established to protect human subjects in
research. Researchers must perform a risk-benefit analysis to uphold this ethical standard
throughout the study.
5. Which level of evidence is considered the ‘gold standard’ in the hierarchy of evidence for
clinical decision-making?
A. Case-control studies
B. Descriptive or qualitative studies
C. Expert opinion from professional organizations
D. Systematic reviews and meta-analyses of RCTs
Answer: D
5366 Principles of Research in Nursing |
Actual Q&A with Rationale (NURS5366
Module 1 Exam) | The University of Texas
at Arlington
1. Which of the following best defines Evidence-Based Practice (EBP) in the context of
nursing?
A. The strict adherence to hospital protocols regardless of new research findings.
B. A process primarily focused on reducing healthcare costs for the organization.
C. The integration of best research evidence with clinical expertise and patient values.
D. Using only qualitative data to determine the best course of action for a patient.
Answer: C
Rationale: The core of EBP is integrating best research evidence with clinical expertise and
patient values to improve clinical outcomes. This three-pronged approach ensures that
care is individualized yet grounded in scientifically proven methods. Implementing this
standard allows nurses to transition from tradition-based practice to evidence-driven care.
2. In the PICO(T) format for formulating research questions, what does the ‘I’ represent?
A. Implementation
B. Investigation
,C. Intervention
D. Indicator
Answer: C
Rationale: In the PICO(T) framework, the ‘I’ stands for Intervention, which refers to the
specific treatment or action being studied. This framework is essential for clinical inquiry
as it structures the search for relevant evidence. By defining the Intervention clearly,
researchers can effectively compare it against the standard of care or control group.
3. Which historical figure is credited with being the first nurse researcher for her systematic
collection of data during the Crimean War?
A. Clara Barton
B. Dorothea Dix
C. Florence Nightingale
D. Virginia Henderson
Answer: C
Rationale: Florence Nightingale is widely recognized as the first nurse researcher due to
her use of statistics to link sanitation to mortality rates. Her systematic data collection and
analysis led to significant reforms in healthcare environments. This historical foundation
emphasizes the importance of empirical evidence in the nursing profession’s development.
, 4. The Belmont Report identifies three basic ethical principles. Which principle involves the
obligation to maximize benefits and minimize harm?
A. Justice
B. Beneficence
C. Autonomy
D. Fidelity
Answer: B
Rationale: The principle of Beneficence requires researchers to protect participants from
harm and ensure their well-being by maximizing possible benefits. It is a critical
component of the Belmont Report, which was established to protect human subjects in
research. Researchers must perform a risk-benefit analysis to uphold this ethical standard
throughout the study.
5. Which level of evidence is considered the ‘gold standard’ in the hierarchy of evidence for
clinical decision-making?
A. Case-control studies
B. Descriptive or qualitative studies
C. Expert opinion from professional organizations
D. Systematic reviews and meta-analyses of RCTs
Answer: D
