CSC Quality Control & Assurance 4

Question 1

Which organization publishes the Society of Thoracic Surgeons (STS) National Database risk scores used as a quality benchmark for cardiac surgery programs?

Accepted Answer

Society of Thoracic Surgeons

Answer

The STS publishes and maintains the STS National Database and associated risk models used to benchmark cardiac surgical outcomes nationally.

Question 2

In the context of cardiac catheterization laboratory QA, 'contrast-induced nephropathy' prevention is monitored as which type of measure?

Accepted Answer

Process measure

Answer

Monitoring whether evidence-based hydration and contrast dose-limiting protocols are applied is a process measure that tracks adherence to best practices.

Question 3

A quality dashboard for a heart failure program shows a 30-day readmission rate of 22%. According to current benchmarks, this rate is:

Accepted Answer

Above the national average and subject to CMS penalty under the Hospital Readmissions Reduction Program

Answer

The national 30-day heart failure readmission rate is approximately 20-21%; rates exceeding this benchmark can trigger CMS financial penalties under HRRP.

Question 4

The primary purpose of a peer review program in a cardiac imaging laboratory is to:

Accepted Answer

Systematically evaluate interpretive performance to identify learning opportunities and ensure diagnostic accuracy

Answer

Peer review programs assess interpretive quality in a non-punitive framework to identify educational needs and improve overall diagnostic accuracy.

Question 5

Which metric is used to assess the diagnostic quality of a nuclear cardiology SPECT study in QA programs?

Accepted Answer

Count statistics and uniformity of the gamma camera

Answer

Gamma camera quality control includes daily assessment of count statistics, uniformity, center of rotation, and spatial resolution to ensure image quality.

CSC - Cardiac Subspecialty Certification Exam Practice Test

CSC - Cardiac Subspecialty Certification Exam Practice Test

CSC Quality Control & Assurance 4