Questions with Correct Answers & Rationales | Healthcare
Quality Management (Healthcare Administration & Quality
Improvement)
Section A: Quality Improvement Models and Frameworks (Questions 1–30)
1. In the context of the Model for Improvement, which step involves answering the
three fundamental questions: "What are we trying to accomplish?", "How will we
know that a change is an improvement?", and "What changes can we make that will
result in improvement?"
A. Do
B. Plan
C. Study
D. Act
Correct Answer: B
Rationale: The "Plan" step of the PDSA (Plan-Do-Study-Act) cycle is where the team
establishes the aims and measures. Answering these three questions is the prerequisite to
testing a change. The "Do" phase is the implementation of the plan, "Study" analyzes the
results, and "Act" determines the next steps based on the data .
,2. Which quality improvement methodology is primarily focused on reducing waste
and improving flow in a process?
A. Six Sigma
B. Lean
C. DMADV
D. Root Cause Analysis (RCA)
Correct Answer: B
Rationale: Lean methodology focuses on identifying and eliminating non-value-added
activities (waste) such as waiting, overproduction, and excess motion. Six Sigma focuses on
reducing variation and defects. DMADV is for designing new processes, and RCA is a
reactive tool for analyzing events after they occur .
3. In Six Sigma, what does "DPMO" stand for?
A. Defects Per Million Operations
B. Defects Per Manufacturing Opportunities
C. Defects Per Million Opportunities
D. Data Points Measured Over Time
Correct Answer: C
Rationale: DPMO stands for Defects Per Million Opportunities. It is a metric used in Six
Sigma to quantify the number of defects in a process per one million opportunities for error,
allowing for a standardized calculation of process capability (Sigma level). A Six Sigma
process equates to 3.4 DPMO .
4. A quality team is using a methodology that consists of the phases Define,
Measure, Analyze, Improve, and Control. Which methodology are they using?
A. PDSA
B. DMAIC
,C. FOCUS-PDSA
D. Lean
Correct Answer: B
Rationale: DMAIC (Define, Measure, Analyze, Improve, Control) is the core data-driven
improvement cycle used in Six Sigma for existing processes that are underperforming.
PDSA is a more rapid-cycle iterative approach, and Lean focuses on waste reduction rather
than the specific DMAIC structure .
5. Which of the following is NOT one of the "8 Wastes" identified in Lean
methodology?
A. Overproduction
B. Efficiency
C. Waiting
D. Motion
Correct Answer: B
Rationale: Efficiency is the goal of Lean, not a waste. The 8 Wastes (often remembered by
the acronym DOWNTIME) are Defects, Overproduction, Waiting, Non-utilized talent,
Transportation, Inventory, Motion, and Extra-processing. Eliminating these creates value .
6. A hospital wants to design a completely new patient intake process that does not
currently exist. Which Six Sigma methodology should be utilized?
A. DMAIC
B. DMADV
C. PDSA
D. FMEA
, Correct Answer: B
Rationale: DMADV (Define, Measure, Analyze, Design, Verify) is used for designing new
processes or products at the Six Sigma quality level. DMAIC is strictly for improving existing
processes. DMADV ensures the new design meets customer needs and performs reliably
before implementation .
7. The PDSA cycle, developed by Walter Shewhart and popularized by W. Edwards
Deming, is a foundational model in healthcare quality improvement. What is its
primary purpose?
A. To assign blame for adverse events
B. To promote iterative testing of changes on a small scale
C. To replace all other quality improvement methodologies
D. To conduct large-scale randomized controlled trials
Correct Answer: B
Rationale: The PDSA cycle promotes iterative testing of changes: Plan (develop a change
idea), Do (test on small scale), Study (analyze results), and Act (implement, adapt, or
abandon). The Institute for Healthcare Improvement (IHI) heavily endorses PDSA for rapid-
cycle improvement in clinical settings .
8. Under the CMS Hospital Value-Based Purchasing (VBP) program, a hospital's
performance on the 'Safety' domain is calculated using a composite of patient safety
indicators and CLABSI rates. If the hospital's achievement score is 80 and
improvement score is 70, with weights of 70% achievement and 30% improvement,
what is the total safety domain score?
A. 75
B. 77