Which finding would suggest to the nurse that the patient has a good cardiac reserve?

Question

Quizplus · Accepted Answer

The ability to tolerate a gradual increase of pace during a treadmill exam indicates good cardiac reserve, as it suggests the heart can handle increased workload without becoming overwhelmed or fatigued. Option B is a common breathing technique that is not necessarily indicative of cardiac reserve. Option C is simply a recommended protocol for cardiac rehabilitation exercise, and option D suggests the patient may have poor peripheral circulation or other issues unrelated to cardiac reserve.

Which Finding Would Suggest to the Nurse That the Patient