WGU Nursing Research Assessment ACTUAL
EXAM QUESTIONS AND CORRECT VERIFIED
ANSWERS/ ALREADY GRADED A+
WGU Nursing Research Assessment Practice Exam
,1. Which of the following best defines evidence-based practice (EBP)?
A. Using the most recent research findings to guide clinical decisions.
B. Integrating the best available evidence with clinical expertise and patient preferences.
C. Following hospital policies and procedures strictly.
D. Conducting original research studies in a clinical setting.
Answer: B
Rationale: EBP is a problem-solving approach to clinical practice that integrates the best available evidence, clinical
expertise, and patient values and preferences.
2. What is the primary purpose of conducting a literature review in nursing research?
A. To prove the researcher’s hypothesis is correct.
B. To identify gaps in current knowledge and refine the research question.
C. To provide a list of references for the final paper.
D. To collect data for the study.
Answer: B
Rationale: A literature review helps the researcher understand what is already known, identify gaps, and refine the
research question or hypothesis.
,3. Which type of research is primarily concerned with understanding the meaning of a human experience?
A. Quantitative research
B. Qualitative research
C. Experimental research
D. Correlational research
Answer: B
Rationale: Qualitative research focuses on understanding human experiences, meanings, and social processes.
4. A nurse researcher wants to test the effectiveness of a new wound care protocol. Which type of research design is most
appropriate?
A. Phenomenological
B. Grounded theory
C. Randomized controlled trial (RCT)
D. Ethnography
Answer: C
Rationale: RCTs are considered the gold standard for testing the effectiveness of interventions because they control for
bias through randomization.
, 5. What is a null hypothesis?
A. A hypothesis that predicts a relationship between variables.
B. A hypothesis that states there is no relationship between variables.
C. A hypothesis that is proven true.
D. A hypothesis that is based on qualitative data.
Answer: B
Rationale: The null hypothesis (H0) states that there is no statistically significant difference or relationship between
variables.
6. Which of the following is an example of a primary source in research?
A. A textbook summarizing research.
B. A systematic review.
C. An original research article published in a peer-reviewed journal.
D. A news article about a research study.
Answer: C
Rationale: A primary source is the original report of a study written by the researchers who conducted it.
EXAM QUESTIONS AND CORRECT VERIFIED
ANSWERS/ ALREADY GRADED A+
WGU Nursing Research Assessment Practice Exam
,1. Which of the following best defines evidence-based practice (EBP)?
A. Using the most recent research findings to guide clinical decisions.
B. Integrating the best available evidence with clinical expertise and patient preferences.
C. Following hospital policies and procedures strictly.
D. Conducting original research studies in a clinical setting.
Answer: B
Rationale: EBP is a problem-solving approach to clinical practice that integrates the best available evidence, clinical
expertise, and patient values and preferences.
2. What is the primary purpose of conducting a literature review in nursing research?
A. To prove the researcher’s hypothesis is correct.
B. To identify gaps in current knowledge and refine the research question.
C. To provide a list of references for the final paper.
D. To collect data for the study.
Answer: B
Rationale: A literature review helps the researcher understand what is already known, identify gaps, and refine the
research question or hypothesis.
,3. Which type of research is primarily concerned with understanding the meaning of a human experience?
A. Quantitative research
B. Qualitative research
C. Experimental research
D. Correlational research
Answer: B
Rationale: Qualitative research focuses on understanding human experiences, meanings, and social processes.
4. A nurse researcher wants to test the effectiveness of a new wound care protocol. Which type of research design is most
appropriate?
A. Phenomenological
B. Grounded theory
C. Randomized controlled trial (RCT)
D. Ethnography
Answer: C
Rationale: RCTs are considered the gold standard for testing the effectiveness of interventions because they control for
bias through randomization.
, 5. What is a null hypothesis?
A. A hypothesis that predicts a relationship between variables.
B. A hypothesis that states there is no relationship between variables.
C. A hypothesis that is proven true.
D. A hypothesis that is based on qualitative data.
Answer: B
Rationale: The null hypothesis (H0) states that there is no statistically significant difference or relationship between
variables.
6. Which of the following is an example of a primary source in research?
A. A textbook summarizing research.
B. A systematic review.
C. An original research article published in a peer-reviewed journal.
D. A news article about a research study.
Answer: C
Rationale: A primary source is the original report of a study written by the researchers who conducted it.
