QUALITY AND SAFETY THROUGH
EVIDENCE BASED PRACTICE
QUESTIONS WITH VERIFIED ANSWERS
1. Which of the following best describes the primary distinction between Quality
Improvement (QI) and Clinical Research?
A. QI aims to generate new knowledge for generalizability, whereas research focuses on
internal process improvement.
B. QI involves rigorous statistical analysis, while research focuses on qualitative outcomes.
C. Research is designed to generate new knowledge that is generalizable, while QI focuses
on improving processes within a specific clinical setting.
D. Research is conducted by staff nurses, while QI is only conducted by academic
researchers.
Answer: C
Conceptual Explanation: Research seeks to generate new knowledge that can be applied
across different settings, whereas QI focuses on local improvement within a specific system
or population.
,2. According to the Institute of Medicine (IOM), which of the following is NOT one of the six
aims for improvement in healthcare quality?
A. Profitability
B. Equity
C. Safety
D. Timeliness
Answer: A
Conceptual Explanation: The six IOM aims are Safety, Effectiveness, Patient-centeredness,
Timeliness, Efficiency, and Equity. Profitability is not a quality aim.
3. What is the primary purpose of a Root Cause Analysis (RCA) following a sentinel event?
A. To assign blame to the individual responsible for the error.
B. To fulfill legal requirements for hospital accreditation.
C. To decrease the financial liability of the healthcare institution.
D. To identify systems-level vulnerabilities and prevent recurrence.
Answer: D
Conceptual Explanation: RCA is a reactive process used to investigate why an error
occurred, focusing on system failures rather than individual culpability.
4. In the PDSA cycle, what occurs during the ‘Study’ phase?
A. Analyzing the data collected during the ‘Do’ phase and comparing it to predictions.
, B. Carrying out the plan on a small scale.
C. Formulating a strategy for the next cycle based on results.
D. Identifying the problem and setting a goal.
Answer: A
Conceptual Explanation: The ‘Study’ phase involves analyzing results to see if the change
resulted in the expected improvement.
5. Which QSEN competency emphasizes the use of data to monitor the outcomes of care
processes and use improvement methods to design and test changes?
A. Safety
B. Evidence-Based Practice
C. Quality Improvement
D. Informatics
Answer: C
Conceptual Explanation: The Quality Improvement competency focuses specifically on
using data and improvement methods to enhance care outcomes.
6. A nursing team is using a Lean methodology to improve the discharge process. What is the
primary focus of this methodology?
A. Reducing statistical variation to near-zero levels.
B. Eliminating waste and improving the flow of the process.
EVIDENCE BASED PRACTICE
QUESTIONS WITH VERIFIED ANSWERS
1. Which of the following best describes the primary distinction between Quality
Improvement (QI) and Clinical Research?
A. QI aims to generate new knowledge for generalizability, whereas research focuses on
internal process improvement.
B. QI involves rigorous statistical analysis, while research focuses on qualitative outcomes.
C. Research is designed to generate new knowledge that is generalizable, while QI focuses
on improving processes within a specific clinical setting.
D. Research is conducted by staff nurses, while QI is only conducted by academic
researchers.
Answer: C
Conceptual Explanation: Research seeks to generate new knowledge that can be applied
across different settings, whereas QI focuses on local improvement within a specific system
or population.
,2. According to the Institute of Medicine (IOM), which of the following is NOT one of the six
aims for improvement in healthcare quality?
A. Profitability
B. Equity
C. Safety
D. Timeliness
Answer: A
Conceptual Explanation: The six IOM aims are Safety, Effectiveness, Patient-centeredness,
Timeliness, Efficiency, and Equity. Profitability is not a quality aim.
3. What is the primary purpose of a Root Cause Analysis (RCA) following a sentinel event?
A. To assign blame to the individual responsible for the error.
B. To fulfill legal requirements for hospital accreditation.
C. To decrease the financial liability of the healthcare institution.
D. To identify systems-level vulnerabilities and prevent recurrence.
Answer: D
Conceptual Explanation: RCA is a reactive process used to investigate why an error
occurred, focusing on system failures rather than individual culpability.
4. In the PDSA cycle, what occurs during the ‘Study’ phase?
A. Analyzing the data collected during the ‘Do’ phase and comparing it to predictions.
, B. Carrying out the plan on a small scale.
C. Formulating a strategy for the next cycle based on results.
D. Identifying the problem and setting a goal.
Answer: A
Conceptual Explanation: The ‘Study’ phase involves analyzing results to see if the change
resulted in the expected improvement.
5. Which QSEN competency emphasizes the use of data to monitor the outcomes of care
processes and use improvement methods to design and test changes?
A. Safety
B. Evidence-Based Practice
C. Quality Improvement
D. Informatics
Answer: C
Conceptual Explanation: The Quality Improvement competency focuses specifically on
using data and improvement methods to enhance care outcomes.
6. A nursing team is using a Lean methodology to improve the discharge process. What is the
primary focus of this methodology?
A. Reducing statistical variation to near-zero levels.
B. Eliminating waste and improving the flow of the process.
