Nurs 3600 Research – Actual Questions and
Accurate Solutions|Latest 2026/2027
Introduction
NURS 3600 Research covers topics which includes research
methods, evidence-based practice, study designs, sampling,
ethics, data collection, validity/reliability, statistics, literature
reviews, and interpretation of findings
**1. What is the primary purpose of nursing research?**
A. To replace clinical judgment
B. To generate evidence that improves nursing practice and
patient outcomes
C. To eliminate the need for nursing education
D. To standardize every patient intervention
**Answer: B**
**2. Evidence-based practice (EBP) integrates research
evidence with:**
A. Hospital policy alone
B. Physician preference only
C. Patient preferences and clinical expertise
D. Nursing diagnoses only
**Answer: C**
**3. Which source generally provides the strongest evidence
,for determining the effectiveness of an intervention?**
A. Randomized controlled trial
B. Expert opinion
C. Case report
D. Qualitative interview
**Answer: A**
**4. A research problem is best described as:**
A. The statistical test selected for a study
B. A gap or concern that requires investigation
C. The final conclusion of a study
D. A list of references
**Answer: B**
**5. Which characteristic is essential to a good research
question?**
A. It must always have a yes/no answer
B. It should be vague enough to allow interpretation
C. It should be clear, focused, and researchable
D. It should contain several unrelated problems
**Answer: C**
**6. In the question, “Does hourly rounding reduce patient
falls?” what is the independent variable?**
,A. Patient falls
B. Hospital length of stay
C. Hourly rounding
D. Patient age
**Answer: C**
**7. In the same question, what is the dependent variable?**
A. Hourly rounding
B. Patient falls
C. Nurse staffing
D. Hospital unit
**Answer: B**
**8. A hypothesis is:**
A. A prediction about the relationship between variables
B. A summary of previous studies
C. A statistical software program
D. A participant recruitment strategy
**Answer: A**
**9. Which hypothesis predicts that no relationship or
difference exists?**
A. Directional hypothesis
B. Research hypothesis
, C. Null hypothesis
D. Clinical hypothesis
**Answer: C**
**10. Which approach primarily uses numerical data and
statistical analysis?**
A. Quantitative research
B. Qualitative research
C. Ethnographic research
D. Phenomenological research
**Answer: A**
**11. Qualitative research is particularly useful for studying:**
A. Blood pressure averages
B. Medication error rates
C. Patients' lived experiences
D. Hospital readmission percentages
**Answer: C**
**12. Which design involves randomly assigning participants
to intervention and control groups?**
A. Descriptive study
B. Randomized controlled trial
C. Case study
Accurate Solutions|Latest 2026/2027
Introduction
NURS 3600 Research covers topics which includes research
methods, evidence-based practice, study designs, sampling,
ethics, data collection, validity/reliability, statistics, literature
reviews, and interpretation of findings
**1. What is the primary purpose of nursing research?**
A. To replace clinical judgment
B. To generate evidence that improves nursing practice and
patient outcomes
C. To eliminate the need for nursing education
D. To standardize every patient intervention
**Answer: B**
**2. Evidence-based practice (EBP) integrates research
evidence with:**
A. Hospital policy alone
B. Physician preference only
C. Patient preferences and clinical expertise
D. Nursing diagnoses only
**Answer: C**
**3. Which source generally provides the strongest evidence
,for determining the effectiveness of an intervention?**
A. Randomized controlled trial
B. Expert opinion
C. Case report
D. Qualitative interview
**Answer: A**
**4. A research problem is best described as:**
A. The statistical test selected for a study
B. A gap or concern that requires investigation
C. The final conclusion of a study
D. A list of references
**Answer: B**
**5. Which characteristic is essential to a good research
question?**
A. It must always have a yes/no answer
B. It should be vague enough to allow interpretation
C. It should be clear, focused, and researchable
D. It should contain several unrelated problems
**Answer: C**
**6. In the question, “Does hourly rounding reduce patient
falls?” what is the independent variable?**
,A. Patient falls
B. Hospital length of stay
C. Hourly rounding
D. Patient age
**Answer: C**
**7. In the same question, what is the dependent variable?**
A. Hourly rounding
B. Patient falls
C. Nurse staffing
D. Hospital unit
**Answer: B**
**8. A hypothesis is:**
A. A prediction about the relationship between variables
B. A summary of previous studies
C. A statistical software program
D. A participant recruitment strategy
**Answer: A**
**9. Which hypothesis predicts that no relationship or
difference exists?**
A. Directional hypothesis
B. Research hypothesis
, C. Null hypothesis
D. Clinical hypothesis
**Answer: C**
**10. Which approach primarily uses numerical data and
statistical analysis?**
A. Quantitative research
B. Qualitative research
C. Ethnographic research
D. Phenomenological research
**Answer: A**
**11. Qualitative research is particularly useful for studying:**
A. Blood pressure averages
B. Medication error rates
C. Patients' lived experiences
D. Hospital readmission percentages
**Answer: C**
**12. Which design involves randomly assigning participants
to intervention and control groups?**
A. Descriptive study
B. Randomized controlled trial
C. Case study
