Question

When do unstable angina and NSTEMI chest pain occur?

A. During physical exertion
B. At rest
C. Only after a heavy meal
D. During deep breathing

Answer 1

Unstable angina chest pain occurs during rest. It is characterized by pain that lasts for more than 15 minutes and is of new onset.

Step-by-step explanation:

Unstable angina chest pain occurs during rest. It is characterized by pain that lasts for more than 15 minutes and is of new onset. This type of angina is more dangerous and may be a sign of an impending heart attack, requiring urgent medical attention.