NURS 222 EXAM 2 QUESTIONS & ANSWERS 2026-2027 | LATEST… EXAM
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
NURS 222 Exam 2 Questions
& Answers 2026-2027 |
Latest Verified Exam
(Rationales)
Verified Answers Exam Ready With Rationales 43 QUESTIONS
DOCUMENT OVERVIEW
This verified exam document contains 43 questions with pre-provided correct answers and
detailed explanations, including diagrams. It covers evidence-based practice in nursing
research and quality improvement. Students can use this resource for comprehensive study,
review, and preparation for professional certification.
TOPICS
Research Fundamentals Q1–Q11
Evidence-Based Practice (EBP) Q12–Q17
Quality Improvement (QI) Models & Tools Q18–Q33
Healthcare Errors & Safety Q34–Q43
E XA M Q U EST I O N S
Q1 QUESTION 1 OF 43
Literature Review Steps (1-3)
Page 1
, CORRECT ANSWER
1. Define the clinical question
2. Identify relevant research
3. Evaluate research
RATIONALE
A systematic literature review begins by clearly articulating the researchable clinical question to
guide the search for relevant evidence, which is then critically appraised for validity and
applicability. This structured approach ensures the synthesized findings accurately address the
initial inquiry.
Q2 QUESTION 2 OF 43
What are the two types of research?
CORRECT ANSWER
Quantitive: Measured, counted, exam of cause/effect
Qualitative: descriptive research, observing behaviors
Also can be mixed methods: meaning its quanititve and qualitative!
RATIONALE
Quantitative research focuses on numerical data and statistical analysis to establish relationships
and causality, while qualitative research explores in-depth understanding of experiences,
meanings, and behaviors through descriptive methods. Mixed methods research integrates both
approaches for a more comprehensive understanding.
Q3 QUESTION 3 OF 43
While evaluating research, we can use the _______ test
CORRECT ANSWER
CRAAP
RATIONALE
The CRAAP test provides a framework for evaluating the currency, relevance, authority, accuracy,
and purpose of information sources, ensuring a critical appraisal of research. This mnemonic
guides systematic evaluation of research credibility.
Page 2
, Q4 QUESTION 4 OF 43
CRAAP stands for
CORRECT ANSWER
Currency
Relevance
Authority
Accuracy
Purpose
RATIONALE
The CRAAP test is an acronym for evaluating information sources based on Currency, Relevance,
Authority, Accuracy, and Purpose, guiding critical assessment of research materials. This framework
helps determine the trustworthiness and suitability of information for a specific academic or
research need.
Q5 QUESTION 5 OF 43
Levels of Evidence: Level 1 (strongest level)
CORRECT ANSWER
Systematic reviews, Meta analysis, Randomized controlled traits - strongest evidence,
researchers combine results from multiple high quality randomized controlled trials
RATIONALE
Level 1 evidence, the strongest, is derived from systematic reviews and meta-analyses that
synthesize findings from multiple high-quality randomized controlled trials, providing the most
robust conclusions due to minimized bias and maximized statistical power. This hierarchy reflects
the principle that evidence quality increases with methodological rigor and the aggregation of
multiple, well-designed studies.
Q6 QUESTION 6 OF 43
Levels of Evidence: Level 2
CORRECT ANSWER
Randomized controlled trials - participants are randomly assigned to groups, best design for
testing cause and effect, reduce bias
Page 3
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
NURS 222 Exam 2 Questions
& Answers 2026-2027 |
Latest Verified Exam
(Rationales)
Verified Answers Exam Ready With Rationales 43 QUESTIONS
DOCUMENT OVERVIEW
This verified exam document contains 43 questions with pre-provided correct answers and
detailed explanations, including diagrams. It covers evidence-based practice in nursing
research and quality improvement. Students can use this resource for comprehensive study,
review, and preparation for professional certification.
TOPICS
Research Fundamentals Q1–Q11
Evidence-Based Practice (EBP) Q12–Q17
Quality Improvement (QI) Models & Tools Q18–Q33
Healthcare Errors & Safety Q34–Q43
E XA M Q U EST I O N S
Q1 QUESTION 1 OF 43
Literature Review Steps (1-3)
Page 1
, CORRECT ANSWER
1. Define the clinical question
2. Identify relevant research
3. Evaluate research
RATIONALE
A systematic literature review begins by clearly articulating the researchable clinical question to
guide the search for relevant evidence, which is then critically appraised for validity and
applicability. This structured approach ensures the synthesized findings accurately address the
initial inquiry.
Q2 QUESTION 2 OF 43
What are the two types of research?
CORRECT ANSWER
Quantitive: Measured, counted, exam of cause/effect
Qualitative: descriptive research, observing behaviors
Also can be mixed methods: meaning its quanititve and qualitative!
RATIONALE
Quantitative research focuses on numerical data and statistical analysis to establish relationships
and causality, while qualitative research explores in-depth understanding of experiences,
meanings, and behaviors through descriptive methods. Mixed methods research integrates both
approaches for a more comprehensive understanding.
Q3 QUESTION 3 OF 43
While evaluating research, we can use the _______ test
CORRECT ANSWER
CRAAP
RATIONALE
The CRAAP test provides a framework for evaluating the currency, relevance, authority, accuracy,
and purpose of information sources, ensuring a critical appraisal of research. This mnemonic
guides systematic evaluation of research credibility.
Page 2
, Q4 QUESTION 4 OF 43
CRAAP stands for
CORRECT ANSWER
Currency
Relevance
Authority
Accuracy
Purpose
RATIONALE
The CRAAP test is an acronym for evaluating information sources based on Currency, Relevance,
Authority, Accuracy, and Purpose, guiding critical assessment of research materials. This framework
helps determine the trustworthiness and suitability of information for a specific academic or
research need.
Q5 QUESTION 5 OF 43
Levels of Evidence: Level 1 (strongest level)
CORRECT ANSWER
Systematic reviews, Meta analysis, Randomized controlled traits - strongest evidence,
researchers combine results from multiple high quality randomized controlled trials
RATIONALE
Level 1 evidence, the strongest, is derived from systematic reviews and meta-analyses that
synthesize findings from multiple high-quality randomized controlled trials, providing the most
robust conclusions due to minimized bias and maximized statistical power. This hierarchy reflects
the principle that evidence quality increases with methodological rigor and the aggregation of
multiple, well-designed studies.
Q6 QUESTION 6 OF 43
Levels of Evidence: Level 2
CORRECT ANSWER
Randomized controlled trials - participants are randomly assigned to groups, best design for
testing cause and effect, reduce bias
Page 3
