NRSG 327 FINAL EXAM – QUESTIONS AND ANSWERS | VERIFIED AND WELL
DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST EXAM
UPDATE
Core Domains
Nursing Research Process and Methodologies
Evidence-Based Practice (EBP) Models
Quantitative and Qualitative Research Designs
Ethical Considerations and Institutional Review Boards
Sampling Techniques and Data Collection
Statistical Analysis and Interpretation
Literature Review and Database Searching
Dissemination of Research Findings
Introduction
The NRSG 327 Final Exam is designed to evaluate a comprehensive understanding of
nursing research and its critical role in evidence-based practice. This assessment
measures the student’s ability to synthesize theoretical research concepts with clinical
application to improve patient outcomes and healthcare delivery systems. The exam
consists of two hundred multiple-choice questions, incorporating both foundational
knowledge and complex, scenario-based inquiries. Students are expected to demonstrate
,proficiency in identifying valid research designs, interpreting statistical data, and
navigating the ethical landscape of human subjects research. By focusing on real-world
decision-making, this exam ensures that future nursing professionals can critically
appraise evidence and integrate it into their professional practice.
1. Which of the following best describes the primary goal of evidence-based practice
(EBP) in nursing?
A. To increase the volume of research studies published by nurses
B. To standardize care regardless of individual patient preferences
C. To integrate the best research evidence with clinical expertise and patient values
D. To reduce the overall cost of healthcare delivery in hospital settings
🟢 C. To integrate the best research evidence with clinical expertise and patient values
🔴 Explanation: EBP is a problem-solving approach to clinical practice that incorporates
the best evidence from well-designed studies, patient values and preferences, and a
clinician's expertise.
2. A nurse researcher is studying the lived experience of mothers who have lost a child
to sudden infant death syndrome (SIDS). Which research design is most
appropriate?
,A. Randomized Controlled Trial (RCT)
B. Phenomenological study
C. Correlational study
D. Quasi-experimental design
🟢 B. Phenomenological study
🔴 Explanation: Phenomenology is a qualitative research method focused on describing
the lived experiences of individuals regarding a specific phenomenon.
3. In a research study, what is the independent variable?
A. The outcome that the researcher is interested in measuring
B. The variable that is manipulated or thought to influence the outcome
C. The variable that remains constant throughout the study
D. The population being studied
🟢 B. The variable that is manipulated or thought to influence the outcome
🔴 Explanation: The independent variable is the intervention or condition that is
manipulated by the researcher to see if it causes a change in the dependent variable.
4. Which ethical principle ensures that research participants are not harmed and that
their well-being is maximized?
, A. Justice
B. Respect for persons
C. Beneficence
D. Veracity
🟢 C. Beneficence
🔴 Explanation: Beneficence is the ethical principle of "doing good" and requires
researchers to minimize risks and maximize benefits for participants.
5. What is the main purpose of an Institutional Review Board (IRB)?
A. To fund nursing research projects
B. To ensure the research design is statistically significant
C. To protect the rights and welfare of human research participants
D. To publish research findings in peer-reviewed journals
🟢 C. To protect the rights and welfare of human research participants
🔴 Explanation: The IRB is a committee that reviews research proposals to ensure they
meet ethical standards and protect human subjects.
6. Which level of evidence is considered the highest in the hierarchy of evidence for
practice decisions?
DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST EXAM
UPDATE
Core Domains
Nursing Research Process and Methodologies
Evidence-Based Practice (EBP) Models
Quantitative and Qualitative Research Designs
Ethical Considerations and Institutional Review Boards
Sampling Techniques and Data Collection
Statistical Analysis and Interpretation
Literature Review and Database Searching
Dissemination of Research Findings
Introduction
The NRSG 327 Final Exam is designed to evaluate a comprehensive understanding of
nursing research and its critical role in evidence-based practice. This assessment
measures the student’s ability to synthesize theoretical research concepts with clinical
application to improve patient outcomes and healthcare delivery systems. The exam
consists of two hundred multiple-choice questions, incorporating both foundational
knowledge and complex, scenario-based inquiries. Students are expected to demonstrate
,proficiency in identifying valid research designs, interpreting statistical data, and
navigating the ethical landscape of human subjects research. By focusing on real-world
decision-making, this exam ensures that future nursing professionals can critically
appraise evidence and integrate it into their professional practice.
1. Which of the following best describes the primary goal of evidence-based practice
(EBP) in nursing?
A. To increase the volume of research studies published by nurses
B. To standardize care regardless of individual patient preferences
C. To integrate the best research evidence with clinical expertise and patient values
D. To reduce the overall cost of healthcare delivery in hospital settings
🟢 C. To integrate the best research evidence with clinical expertise and patient values
🔴 Explanation: EBP is a problem-solving approach to clinical practice that incorporates
the best evidence from well-designed studies, patient values and preferences, and a
clinician's expertise.
2. A nurse researcher is studying the lived experience of mothers who have lost a child
to sudden infant death syndrome (SIDS). Which research design is most
appropriate?
,A. Randomized Controlled Trial (RCT)
B. Phenomenological study
C. Correlational study
D. Quasi-experimental design
🟢 B. Phenomenological study
🔴 Explanation: Phenomenology is a qualitative research method focused on describing
the lived experiences of individuals regarding a specific phenomenon.
3. In a research study, what is the independent variable?
A. The outcome that the researcher is interested in measuring
B. The variable that is manipulated or thought to influence the outcome
C. The variable that remains constant throughout the study
D. The population being studied
🟢 B. The variable that is manipulated or thought to influence the outcome
🔴 Explanation: The independent variable is the intervention or condition that is
manipulated by the researcher to see if it causes a change in the dependent variable.
4. Which ethical principle ensures that research participants are not harmed and that
their well-being is maximized?
, A. Justice
B. Respect for persons
C. Beneficence
D. Veracity
🟢 C. Beneficence
🔴 Explanation: Beneficence is the ethical principle of "doing good" and requires
researchers to minimize risks and maximize benefits for participants.
5. What is the main purpose of an Institutional Review Board (IRB)?
A. To fund nursing research projects
B. To ensure the research design is statistically significant
C. To protect the rights and welfare of human research participants
D. To publish research findings in peer-reviewed journals
🟢 C. To protect the rights and welfare of human research participants
🔴 Explanation: The IRB is a committee that reviews research proposals to ensure they
meet ethical standards and protect human subjects.
6. Which level of evidence is considered the highest in the hierarchy of evidence for
practice decisions?
