A healthcare organization implemented an initiative to decrease hospital admissions for patients with chronic heart...

The CPHQ exam blueprint emphasizes sustaining gains after improvement is achieved. A reduction from 16% to 12% demonstrates successful improvement, but it does not automatically justify expansion or discontinuation.

Option B is correct because organizations should first monitor performance over time to ensure the improvement is stable and not due to random variation. Sustained performance is essential before reallocating resources or spreading interventions.

Options A and D prematurely remove support without ensuring long-term reliability. Option C may be appropriate later but should only occur after confirming consistent improvement.

The CPHQ framework prioritizes control and monitoring phases in performance improvement cycles, making Option B the most appropriate response.