Question 1: What is the primary purpose of nursing research?
A. To increase hospital revenue
B. To generate knowledge that improves nursing practice and patient outcomes
C. To reduce nursing sta
D. To standardize medical diagnoses
CORRECT ANSWER: B. To generate knowledge that improves nursing practice and
patient outcomes
Rationale: Nursing research generates, validates, and refines knowledge that informs
nursing practice, improves patient outcomes, and advances the profession.
Question 2: What is the term for the systematic investigation of phenomena related
to nursing practice?
A. Nursing research
B. Evidence-based practice
C. Quality improvement
D. Clinical audit
CORRECT ANSWER: A. Nursing research
Rationale: Nursing research is the systematic, rigorous investigation of phenomena
relevant to nursing practice, education, and administration.
Question 3: What is the term for the integration of best research evidence with
clinical expertise and patient values?
A. Evidence-based practice
B. Nursing research
C. Quality improvement
D. Clinical audit
CORRECT ANSWER: A. Evidence-based practice
Rationale: Evidence-based practice integrates the best available research evidence,
clinical expertise, and patient preferences and values to guide healthcare decisions.
Question 4: What is the term for research that generates new knowledge?
A. Basic research
B. Applied research
,C. Translational research
D. Descriptive research
CORRECT ANSWER: A. Basic research
Rationale: Basic research (pure research) generates new knowledge and understanding
of fundamental phenomena, without immediate practical application.
Question 5: What is the term for research that applies knowledge to solve practical
problems?
A. Applied research
B. Basic research
C. Translational research
D. Descriptive research
CORRECT ANSWER: A. Applied research
Rationale: Applied research uses existing knowledge to solve practical problems and
improve practice, directly relevant to nursing care.
Question 6: What is the term for research that moves findings from basic science to
clinical practice?
A. Translational research
B. Applied research
C. Basic research
D. Descriptive research
CORRECT ANSWER: A. Translational research
Rationale: Translational research bridges the gap between basic science discoveries
and clinical application, moving evidence into practice.
Question 7: What is the term for research that describes phenomena as they exist?
A. Descriptive research
B. Correlational research
C. Experimental research
D. Quasi-experimental research
CORRECT ANSWER: A. Descriptive research
,Rationale: Descriptive research describes phenomena, characteristics, or populations
as they exist, without manipulating variables or establishing causation.
Question 8: What is the term for research that examines relationships between
variables?
A. Correlational research
B. Descriptive research
C. Experimental research
D. Quasi-experimental research
CORRECT ANSWER: A. Correlational research
Rationale: Correlational research examines relationships between two or more
variables, identifying associations but not causation.
Question 9: What is the term for research that manipulates variables to determine
causation?
A. Experimental research
B. Correlational research
C. Descriptive research
D. Quasi-experimental research
CORRECT ANSWER: A. Experimental research
Rationale: Experimental research manipulates one or more independent variables to
determine their e ect on dependent variables, establishing causation through
randomization and control.
Question 10: What is the term for research that lacks random assignment but
manipulates variables?
A. Quasi-experimental research
B. Experimental research
C. Correlational research
D. Descriptive research
CORRECT ANSWER: A. Quasi-experimental research
Rationale: Quasi-experimental research manipulates independent variables but lacks
random assignment, providing weaker evidence of causation than experimental
research.
, Question 11: What is the term for research that uses numerical data and statistical
analysis?
A. Quantitative research
B. Qualitative research
C. Mixed methods research
D. Descriptive research
CORRECT ANSWER: A. Quantitative research
Rationale: Quantitative research uses numerical data, measurement, and statistical
analysis to test hypotheses and establish relationships or causation.
Question 12: What is the term for research that uses narrative data and thematic
analysis?
A. Qualitative research
B. Quantitative research
C. Mixed methods research
D. Experimental research
CORRECT ANSWER: A. Qualitative research
Rationale: Qualitative research uses narrative, descriptive data to explore experiences,
meanings, and social processes, analyzed through thematic or content analysis.
Question 13: What is the term for research that combines quantitative and
qualitative methods?
A. Mixed methods research
B. Quantitative research
C. Qualitative research
D. Experimental research
CORRECT ANSWER: A. Mixed methods research
Rationale: Mixed methods research combines quantitative and qualitative approaches,
providing a comprehensive understanding of complex phenomena.
Question 14: What is the term for the variable that is manipulated in an
experiment?
A. To increase hospital revenue
B. To generate knowledge that improves nursing practice and patient outcomes
C. To reduce nursing sta
D. To standardize medical diagnoses
CORRECT ANSWER: B. To generate knowledge that improves nursing practice and
patient outcomes
Rationale: Nursing research generates, validates, and refines knowledge that informs
nursing practice, improves patient outcomes, and advances the profession.
Question 2: What is the term for the systematic investigation of phenomena related
to nursing practice?
A. Nursing research
B. Evidence-based practice
C. Quality improvement
D. Clinical audit
CORRECT ANSWER: A. Nursing research
Rationale: Nursing research is the systematic, rigorous investigation of phenomena
relevant to nursing practice, education, and administration.
Question 3: What is the term for the integration of best research evidence with
clinical expertise and patient values?
A. Evidence-based practice
B. Nursing research
C. Quality improvement
D. Clinical audit
CORRECT ANSWER: A. Evidence-based practice
Rationale: Evidence-based practice integrates the best available research evidence,
clinical expertise, and patient preferences and values to guide healthcare decisions.
Question 4: What is the term for research that generates new knowledge?
A. Basic research
B. Applied research
,C. Translational research
D. Descriptive research
CORRECT ANSWER: A. Basic research
Rationale: Basic research (pure research) generates new knowledge and understanding
of fundamental phenomena, without immediate practical application.
Question 5: What is the term for research that applies knowledge to solve practical
problems?
A. Applied research
B. Basic research
C. Translational research
D. Descriptive research
CORRECT ANSWER: A. Applied research
Rationale: Applied research uses existing knowledge to solve practical problems and
improve practice, directly relevant to nursing care.
Question 6: What is the term for research that moves findings from basic science to
clinical practice?
A. Translational research
B. Applied research
C. Basic research
D. Descriptive research
CORRECT ANSWER: A. Translational research
Rationale: Translational research bridges the gap between basic science discoveries
and clinical application, moving evidence into practice.
Question 7: What is the term for research that describes phenomena as they exist?
A. Descriptive research
B. Correlational research
C. Experimental research
D. Quasi-experimental research
CORRECT ANSWER: A. Descriptive research
,Rationale: Descriptive research describes phenomena, characteristics, or populations
as they exist, without manipulating variables or establishing causation.
Question 8: What is the term for research that examines relationships between
variables?
A. Correlational research
B. Descriptive research
C. Experimental research
D. Quasi-experimental research
CORRECT ANSWER: A. Correlational research
Rationale: Correlational research examines relationships between two or more
variables, identifying associations but not causation.
Question 9: What is the term for research that manipulates variables to determine
causation?
A. Experimental research
B. Correlational research
C. Descriptive research
D. Quasi-experimental research
CORRECT ANSWER: A. Experimental research
Rationale: Experimental research manipulates one or more independent variables to
determine their e ect on dependent variables, establishing causation through
randomization and control.
Question 10: What is the term for research that lacks random assignment but
manipulates variables?
A. Quasi-experimental research
B. Experimental research
C. Correlational research
D. Descriptive research
CORRECT ANSWER: A. Quasi-experimental research
Rationale: Quasi-experimental research manipulates independent variables but lacks
random assignment, providing weaker evidence of causation than experimental
research.
, Question 11: What is the term for research that uses numerical data and statistical
analysis?
A. Quantitative research
B. Qualitative research
C. Mixed methods research
D. Descriptive research
CORRECT ANSWER: A. Quantitative research
Rationale: Quantitative research uses numerical data, measurement, and statistical
analysis to test hypotheses and establish relationships or causation.
Question 12: What is the term for research that uses narrative data and thematic
analysis?
A. Qualitative research
B. Quantitative research
C. Mixed methods research
D. Experimental research
CORRECT ANSWER: A. Qualitative research
Rationale: Qualitative research uses narrative, descriptive data to explore experiences,
meanings, and social processes, analyzed through thematic or content analysis.
Question 13: What is the term for research that combines quantitative and
qualitative methods?
A. Mixed methods research
B. Quantitative research
C. Qualitative research
D. Experimental research
CORRECT ANSWER: A. Mixed methods research
Rationale: Mixed methods research combines quantitative and qualitative approaches,
providing a comprehensive understanding of complex phenomena.
Question 14: What is the term for the variable that is manipulated in an
experiment?
