CMAS Quality Control & Process Improvement 3 — Questions and Answers
Question 1: In quality management, a 'process indicator' differs from an 'outcome indicator' in that it:
- Measures the end result of patient care
- Evaluates steps taken during care delivery (Correct answer)
- Tracks patient satisfaction scores
- Measures financial performance
Correct answer: Evaluates steps taken during care delivery
Process indicators assess whether specific care steps were performed correctly, while outcome indicators measure the results of care.
Question 2: A medical administrative specialist is reviewing an audit that shows a 12% upcoding rate. This MOST directly indicates a problem with:
- Patient scheduling efficiency
- Coding and billing compliance (Correct answer)
- Staff credentialing
- Appointment reminder systems
Correct answer: Coding and billing compliance
Upcoding — billing for a higher-level service than provided — is a compliance violation that must be corrected through coder education and process controls.
Question 3: Which statistical tool displays the frequency of different categories of problems to help prioritize improvement efforts?
- Scatter diagram
- Histogram
- Pareto chart (Correct answer)
- Control chart
Correct answer: Pareto chart
A Pareto chart bars categories by frequency in descending order, highlighting that roughly 80% of problems stem from 20% of causes.
Question 4: Patient satisfaction surveys are BEST classified as which type of quality measure?
- Structure measure
- Process measure
- Outcome measure (Correct answer)
- Balancing measure
Correct answer: Outcome measure
Patient satisfaction is an outcome measure because it reflects the result of the care experience from the patient's perspective.
Question 5: Which accrediting body uses the concept of 'tracer methodology' during on-site surveys of ambulatory care settings?
- NCQA
- AAAHC
- The Joint Commission (TJC) (Correct answer)
- URAC
Correct answer: The Joint Commission (TJC)
The Joint Commission uses tracer methodology to follow a patient's care experience through the organization to evaluate compliance with standards.
Question 6: A PDSA cycle stands for:
- Plan, Define, Study, Act
- Plan, Do, Study, Act (Correct answer)
- Prepare, Deploy, Sustain, Assess
- Process, Design, Standardize, Audit
Correct answer: Plan, Do, Study, Act
The PDSA (Plan-Do-Study-Act) cycle is an iterative quality improvement model used to test and implement changes.
Question 7: When a medical office implements a standard operating procedure (SOP) to reduce misfiled medical records, this is an example of which quality improvement strategy?
- Error detection
- Error correction after occurrence
- Error prevention through standardization (Correct answer)
- Random auditing
Correct answer: Error prevention through standardization
SOPs standardize workflows to prevent errors from occurring in the first place, rather than catching them after the fact.
CMAS Quality Control & Process Improvement 3
In quality management, a 'process indicator' differs from an 'outcome indicator' in that it: