Drugs should be avoided in treating of prinzmetal angina

Explanation:

Nicorandil, a nitrate, and K-channel activator also suppress vasospastic attacks. The use of beta-blockers, especially those with nonselective adrenoceptor blocking effects, should be avoided because these drugs can aggravate the symptoms.

i25.9

chronic ischemic heart disease, unspecified

i25.9 is a billable/specific icd-10-cm code that can be used to indicate a diagnosis for reimbursement purposes.

explanation:

answer:

i believe the answer is d).

explanation:

i think this is because you are tearing apart the muscle, and then when you eat, the muscle re-heals, making itself even stronger.

edit: i put b) before but i meant to put d). sorry for the incorrect answer.