Ace the 2025 CCRP Challenge – Pump Up Your Cardiac Rehab Skills!

Question: 1 / 400

What activity may lead to increased heart muscle workload and potentially cause angina?

Physical exertion

Engaging in physical exertion can significantly increase the heart muscle's workload because it demands more oxygen and nutrients to be delivered to the tissue. As the intensity of the activity rises, the heart must pump more vigorously to meet these increased demands. For individuals with coronary artery disease or other heart conditions, this heightened workload can lead to angina, which is characterized by chest pain resulting from reduced blood flow to the heart muscle.

In contrast, medication use, daily breathing, and resting do not typically elevate the heart’s workload in a way that would provoke angina. Medications may be utilized to manage heart conditions, while daily breathing and resting are generally restorative activities that allow the heart to function at a lower, more stable workload.

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Medication use

Daily breathing

Resting

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