CPHRM Quality Improvement 5 — Questions and Answers
Question 1: Under value-based purchasing (VBP), hospitals face financial incentives tied to quality metrics. Which federal program administers hospital VBP?
- The Joint Commission ORYX initiative
- CMS Hospital Value-Based Purchasing Program (Correct answer)
- AHRQ National Healthcare Quality Report
- National Patient Safety Foundation Lucian Leape Institute
Correct answer: CMS Hospital Value-Based Purchasing Program
CMS's Hospital Value-Based Purchasing Program adjusts Medicare payments based on hospitals' performance on quality, safety, efficiency, and patient experience measures.
Question 2: A hospital uses 'Plan-Do-Study-Act' cycles iteratively. After the 'Study' phase reveals the change did not improve outcomes, the team should:
- Abandon quality improvement efforts for this issue
- Implement the change broadly anyway to achieve economies of scale
- Use the findings to inform a revised plan in the next PDSA cycle (Correct answer)
- Report the failure to hospital administration for disciplinary review
Correct answer: Use the findings to inform a revised plan in the next PDSA cycle
The PDSA model is iterative; failed tests provide learning that informs the next cycle's Plan phase, refining the intervention until improvement is achieved.
Question 3: Which concept describes the cultural environment in which staff feel safe reporting errors and near misses without fear of punishment?
- Zero-tolerance policy
- Just culture (Correct answer)
- Mandatory reporting system
- Peer review privilege
Correct answer: Just culture
Just culture balances accountability with learning by distinguishing between human error, at-risk behavior, and reckless behavior, encouraging reporting without fear of unjust blame.
Question 4: When a hospital's mortality rate is risk-adjusted, the purpose is to:
- Reduce the reported mortality rate for public reporting purposes
- Account for differences in patient population severity before comparing outcomes (Correct answer)
- Eliminate outlier cases that skew raw outcome data
- Satisfy CMS reporting requirements for Medicare reimbursement
Correct answer: Account for differences in patient population severity before comparing outcomes
Risk adjustment controls for patient case-mix differences so that outcome comparisons between facilities reflect care quality rather than population sickness levels.
Question 5: The 'Swiss Cheese Model' of accident causation in healthcare illustrates that:
- Multiple independent checks eliminate all risk of patient harm
- Errors occur when holes in multiple system defenses align simultaneously (Correct answer)
- Human error is the primary and most common cause of adverse events
- Regulatory inspections catch most errors before they harm patients
Correct answer: Errors occur when holes in multiple system defenses align simultaneously
The Swiss Cheese Model (Reason's model) depicts how latent system failures create holes in defenses that, when aligned, allow errors to reach and harm patients.
Question 6: Which of the following BEST represents an example of a 'process measure' in healthcare quality?
- 30-day readmission rate following heart failure hospitalization
- Percentage of AMI patients receiving aspirin within 24 hours of arrival (Correct answer)
- Hospital-acquired Clostridioides difficile infection rate per 10,000 patient-days
- Average number of ICU beds per 1,000 admissions
Correct answer: Percentage of AMI patients receiving aspirin within 24 hours of arrival
Process measures assess whether evidence-based care steps were performed, such as administering aspirin to AMI patients, which is a clinician action rather than an end result.
Question 7: A hospital's performance improvement committee reviews data showing longer-than-expected surgical procedure times for laparoscopic cholecystectomies. The MOST useful tool to map and analyze the current surgical workflow would be:
- Histogram showing procedure time distribution
- Flowchart or process map of the surgical workflow steps (Correct answer)
- Control chart tracking procedure times over 12 months
- Pareto chart ranking surgeons by average procedure time
Correct answer: Flowchart or process map of the surgical workflow steps
A flowchart visually maps each step in the surgical process, making it easier to identify inefficiencies, redundancies, and potential bottlenecks causing delays.
CPHRM Quality Improvement 5
Under value-based purchasing (VBP), hospitals face financial incentives tied to quality metrics.
Which federal program administers hospital VBP?