Certified Professional in Healthcare
Quality (CPHQ) Examination Questions
And Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A | Instant
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1. A healthcare organization is experiencing increased patient falls on an
inpatient unit. Which tool is MOST appropriate for identifying potential root
causes?
A. SWOT analysis
B. Failure Mode and Effects Analysis (FMEA)
C. Control chart
D. Benchmarking
Correct Answer: A
Rationale: SWOT analysis is a structured strategic tool used to evaluate internal
strengths, weaknesses, and external opportunities and threats contributing to a
problem. In this context, it helps explore broad contributing organizational and
environmental factors behind patient falls. While FMEA is prospective, SWOT is
more suitable for initial exploratory analysis of system-wide issues.
2. A hospital wants to monitor infection rates over time to detect variation.
Which tool is MOST appropriate?
A. Fishbone diagram
B. Pareto chart
,C. Run chart
D. Root cause analysis
Correct Answer: B
Rationale: A Pareto chart helps prioritize causes by frequency and identifies the
“vital few” contributors to a problem, such as infections. It is based on the 80/20
rule and helps focus improvement efforts. This is more appropriate than
qualitative tools like fishbone diagrams when quantifying issues.
3. Which performance improvement methodology focuses on continuous
incremental change?
A. Lean
B. Six Sigma
C. Plan-Do-Study-Act (PDSA)
D. Business Process Reengineering
Correct Answer: C
Rationale: The PDSA cycle emphasizes iterative testing of small changes to
achieve continuous improvement. It allows teams to test interventions in real-
world settings before full implementation. Lean and Six Sigma are broader
methodologies, while reengineering involves radical redesign.
4. A hospital identifies variation in surgical site infections and wants to reduce
defects using statistical methods. Which approach is BEST?
A. Lean
B. Six Sigma
C. SWOT analysis
D. Benchmarking
Correct Answer: D
,Rationale: Benchmarking compares performance against best practices or
external standards. It helps identify gaps in outcomes like infection rates. Six
Sigma focuses more on statistical defect reduction, but benchmarking is the first
step in comparing organizational performance.
5. Which indicator BEST measures patient safety?
A. Length of stay
B. Readmission rate
C. Medication error rate
D. Bed occupancy rate
Correct Answer: A
Rationale: Medication error rate directly reflects patient safety performance by
capturing preventable harm events. Length of stay is a utilization metric, not a
direct safety indicator. Safety indicators focus on harm prevention and adverse
event tracking.
6. A hospital wants to reduce waste in patient discharge processes. Which
methodology is MOST appropriate?
A. Lean
B. Six Sigma
C. Benchmarking
D. SWOT analysis
Correct Answer: B
Rationale: Six Sigma focuses on reducing process variation and defects using
data-driven methods. It is especially useful for improving efficiency and reducing
waste. Lean also addresses waste but Six Sigma provides stronger statistical
control tools.
, 7. Which tool visually maps a process step-by-step?
A. Control chart
B. Flowchart
C. Histogram
D. Scatter plot
Correct Answer: C
Rationale: A histogram displays frequency distribution of data, not process
steps. It helps identify variation patterns in numeric data. Flowcharts are used
for process mapping, making them more appropriate for workflow visualization.
8. What is the PRIMARY goal of healthcare quality improvement?
A. Reduce staffing costs
B. Improve patient outcomes
C. Increase hospital revenue
D. Reduce documentation
Correct Answer: D
Rationale: Benchmarking is the systematic comparison of performance metrics
against best practices or peer organizations. It is used to identify performance
gaps and set improvement targets.
9. A hospital tracks infection rates weekly. Which chart best identifies trends
over time?
A. Pareto chart
B. Run chart
C. Scatter plot
D. Fishbone diagram
Correct Answer: D
Quality (CPHQ) Examination Questions
And Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A | Instant
Download Pdf
1. A healthcare organization is experiencing increased patient falls on an
inpatient unit. Which tool is MOST appropriate for identifying potential root
causes?
A. SWOT analysis
B. Failure Mode and Effects Analysis (FMEA)
C. Control chart
D. Benchmarking
Correct Answer: A
Rationale: SWOT analysis is a structured strategic tool used to evaluate internal
strengths, weaknesses, and external opportunities and threats contributing to a
problem. In this context, it helps explore broad contributing organizational and
environmental factors behind patient falls. While FMEA is prospective, SWOT is
more suitable for initial exploratory analysis of system-wide issues.
2. A hospital wants to monitor infection rates over time to detect variation.
Which tool is MOST appropriate?
A. Fishbone diagram
B. Pareto chart
,C. Run chart
D. Root cause analysis
Correct Answer: B
Rationale: A Pareto chart helps prioritize causes by frequency and identifies the
“vital few” contributors to a problem, such as infections. It is based on the 80/20
rule and helps focus improvement efforts. This is more appropriate than
qualitative tools like fishbone diagrams when quantifying issues.
3. Which performance improvement methodology focuses on continuous
incremental change?
A. Lean
B. Six Sigma
C. Plan-Do-Study-Act (PDSA)
D. Business Process Reengineering
Correct Answer: C
Rationale: The PDSA cycle emphasizes iterative testing of small changes to
achieve continuous improvement. It allows teams to test interventions in real-
world settings before full implementation. Lean and Six Sigma are broader
methodologies, while reengineering involves radical redesign.
4. A hospital identifies variation in surgical site infections and wants to reduce
defects using statistical methods. Which approach is BEST?
A. Lean
B. Six Sigma
C. SWOT analysis
D. Benchmarking
Correct Answer: D
,Rationale: Benchmarking compares performance against best practices or
external standards. It helps identify gaps in outcomes like infection rates. Six
Sigma focuses more on statistical defect reduction, but benchmarking is the first
step in comparing organizational performance.
5. Which indicator BEST measures patient safety?
A. Length of stay
B. Readmission rate
C. Medication error rate
D. Bed occupancy rate
Correct Answer: A
Rationale: Medication error rate directly reflects patient safety performance by
capturing preventable harm events. Length of stay is a utilization metric, not a
direct safety indicator. Safety indicators focus on harm prevention and adverse
event tracking.
6. A hospital wants to reduce waste in patient discharge processes. Which
methodology is MOST appropriate?
A. Lean
B. Six Sigma
C. Benchmarking
D. SWOT analysis
Correct Answer: B
Rationale: Six Sigma focuses on reducing process variation and defects using
data-driven methods. It is especially useful for improving efficiency and reducing
waste. Lean also addresses waste but Six Sigma provides stronger statistical
control tools.
, 7. Which tool visually maps a process step-by-step?
A. Control chart
B. Flowchart
C. Histogram
D. Scatter plot
Correct Answer: C
Rationale: A histogram displays frequency distribution of data, not process
steps. It helps identify variation patterns in numeric data. Flowcharts are used
for process mapping, making them more appropriate for workflow visualization.
8. What is the PRIMARY goal of healthcare quality improvement?
A. Reduce staffing costs
B. Improve patient outcomes
C. Increase hospital revenue
D. Reduce documentation
Correct Answer: D
Rationale: Benchmarking is the systematic comparison of performance metrics
against best practices or peer organizations. It is used to identify performance
gaps and set improvement targets.
9. A hospital tracks infection rates weekly. Which chart best identifies trends
over time?
A. Pareto chart
B. Run chart
C. Scatter plot
D. Fishbone diagram
Correct Answer: D
