1
NAHQ POST TEST (National Association for Healthcare Quality –
Certified Professional in Healthcare Quality Exam Preparation)
Advanced / Hard / Mixed Difficulty | Healthcare Quality Professionals
& CPHQ Candidates
Question 1
Which quality improvement model is based on continuous cyclical improvement through
iterative testing?
A. SWOT analysis
B. PDSA (Plan-Do-Study-Act)
C. Root Cause Analysis (RCA)
D. Benchmarking
☑ Correct Answer: B
Explanation: The PDSA (Plan-Do-Study-Act) model is a cyclical quality improvement framework
that supports continuous testing and refinement of processes through repeated cycles. SWOT
analysis is a strategic planning tool, RCA is used to identify root causes of adverse events, and
benchmarking involves comparing performance against best practices.
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Question 2
Root Cause Analysis (RCA) is primarily used to:
A. Punish staff involved in adverse events
B. Identify underlying system failures that contributed to an adverse event
C. Reduce staffing costs
D. Evaluate patient satisfaction
☑ Correct Answer: B
Explanation: Root Cause Analysis is a systematic process used to identify the underlying system
failures and contributing factors that led to an adverse event. The goal is to understand what
happened, why it happened, and how to prevent recurrence—not to assign blame or punish
individuals.
Question 3
Benchmarking in healthcare quality involves:
A. Ignoring external data and focusing only on internal performance
B. Comparing organizational performance with best practices, standards, or peer organizations
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C. Eliminating all documentation requirements
D. Increasing the number of errors to identify weaknesses
☑ Correct Answer: B
Explanation: Benchmarking is the process of comparing an organization's performance metrics
against best practices, industry standards, or peer organizations to identify opportunities for
improvement. It involves learning from others who excel in specific areas.
Question 4
Which organization is primarily responsible for accrediting healthcare facilities in the United
States?
A. OSHA (Occupational Safety and Health Administration)
B. CDC (Centers for Disease Control and Prevention)
C. The Joint Commission
D. FEMA (Federal Emergency Management Agency)
☑ Correct Answer: C
Explanation: The Joint Commission is an independent, not-for-profit organization that accredits
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and certifies healthcare organizations and programs in the United States. It promotes quality
standards and evaluates healthcare organizations against rigorous performance standards.
Question 5
A sentinel event is best defined as:
A. A minor paperwork error with no patient impact
B. An unexpected event involving death or serious physical or psychological injury
C. A routine variation in care delivery
D. An expected outcome of a high-risk procedure
☑ Correct Answer: B
Explanation: A sentinel event is an unexpected occurrence involving death or serious physical or
psychological injury, or the risk thereof. These events signal the need for immediate
investigation and response. They are serious reportable events that require root cause analysis.
NAHQ POST TEST (National Association for Healthcare Quality –
Certified Professional in Healthcare Quality Exam Preparation)
Advanced / Hard / Mixed Difficulty | Healthcare Quality Professionals
& CPHQ Candidates
Question 1
Which quality improvement model is based on continuous cyclical improvement through
iterative testing?
A. SWOT analysis
B. PDSA (Plan-Do-Study-Act)
C. Root Cause Analysis (RCA)
D. Benchmarking
☑ Correct Answer: B
Explanation: The PDSA (Plan-Do-Study-Act) model is a cyclical quality improvement framework
that supports continuous testing and refinement of processes through repeated cycles. SWOT
analysis is a strategic planning tool, RCA is used to identify root causes of adverse events, and
benchmarking involves comparing performance against best practices.
,2
Question 2
Root Cause Analysis (RCA) is primarily used to:
A. Punish staff involved in adverse events
B. Identify underlying system failures that contributed to an adverse event
C. Reduce staffing costs
D. Evaluate patient satisfaction
☑ Correct Answer: B
Explanation: Root Cause Analysis is a systematic process used to identify the underlying system
failures and contributing factors that led to an adverse event. The goal is to understand what
happened, why it happened, and how to prevent recurrence—not to assign blame or punish
individuals.
Question 3
Benchmarking in healthcare quality involves:
A. Ignoring external data and focusing only on internal performance
B. Comparing organizational performance with best practices, standards, or peer organizations
,3
C. Eliminating all documentation requirements
D. Increasing the number of errors to identify weaknesses
☑ Correct Answer: B
Explanation: Benchmarking is the process of comparing an organization's performance metrics
against best practices, industry standards, or peer organizations to identify opportunities for
improvement. It involves learning from others who excel in specific areas.
Question 4
Which organization is primarily responsible for accrediting healthcare facilities in the United
States?
A. OSHA (Occupational Safety and Health Administration)
B. CDC (Centers for Disease Control and Prevention)
C. The Joint Commission
D. FEMA (Federal Emergency Management Agency)
☑ Correct Answer: C
Explanation: The Joint Commission is an independent, not-for-profit organization that accredits
, 4
and certifies healthcare organizations and programs in the United States. It promotes quality
standards and evaluates healthcare organizations against rigorous performance standards.
Question 5
A sentinel event is best defined as:
A. A minor paperwork error with no patient impact
B. An unexpected event involving death or serious physical or psychological injury
C. A routine variation in care delivery
D. An expected outcome of a high-risk procedure
☑ Correct Answer: B
Explanation: A sentinel event is an unexpected occurrence involving death or serious physical or
psychological injury, or the risk thereof. These events signal the need for immediate
investigation and response. They are serious reportable events that require root cause analysis.
