CMC Quality Assurance & Improvement 5

Question 1

A hospital aims to improve equity in cardiac care. Which of the following best represents an equity-focused quality measure?

Accepted Answer

Stratifying 30-day AMI readmission rates by race, ethnicity, and insurance status to identify disparities

Answer

Equity measures require disaggregating outcome data by demographic subgroups to identify and address disparities in care quality across different patient populations.

Question 2

In a cardiac quality review, a near-miss event is identified where a heparin infusion was nearly given to the wrong patient. What is the most appropriate response?

Accepted Answer

Report the near-miss in a non-punitive incident reporting system and conduct a root cause analysis

Answer

Near-miss events should be reported non-punitively and analyzed for systemic vulnerabilities — they represent valuable learning opportunities before actual harm occurs.

Question 3

Which of the following best describes the concept of 'high reliability' in cardiac care organizations?

Accepted Answer

Maintaining consistently safe operations despite high complexity and the constant potential for error

Answer

High reliability organizations (HROs) consistently minimize errors and adverse events in complex, high-risk environments through system-level strategies like sensitivity to operations and deference to expertise.

Question 4

A cath lab team is using time-series data to evaluate whether a new pre-hydration protocol reduced contrast-induced nephropathy rates. Which chart is most appropriate?

Accepted Answer

Run chart showing nephropathy rates plotted over time before and after protocol implementation

Answer

A run chart displays data over time and helps teams visualize trends and the effect of interventions, making it the best tool for before-and-after quality improvement evaluation.

Question 5

Which of the following CMS programs penalizes hospitals financially for excess risk-adjusted 30-day readmission rates in heart failure?

Accepted Answer

Hospital Readmissions Reduction Program (HRRP)

Answer

The HRRP, established by the ACA, reduces Medicare payments to hospitals with excess readmissions for conditions including heart failure, AMI, and pneumonia.

CMC - Cardiac Medicine Certification Practice Test

CMC - Cardiac Medicine Certification Practice Test

CMC Quality Assurance & Improvement 5