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What classification of antianginal medications is also used for coronary artery spasms?

A.

ACE inhibitors

B.

Calcium channel blockers

C.

Beta blockers

D.

Thrombolytics

Answer and Explanation

The Correct Answer is B

A. ACE inhibitors primarily lower blood pressure and are not commonly used to treat coronary artery spasms.

B. Calcium channel blockers are commonly used to treat both stable angina and coronary artery spasms because they relax blood vessels, improving blood flow to the heart.

C. Beta blockers primarily reduce heart rate and blood pressure and are not typically used to treat coronary artery spasms.

D. Thrombolytics are used to dissolve blood clots and are not indicated for coronary artery spasms.


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Related Questions

Correct Answer is D

Explanation

Explanation:

A. Slow heart rate and difficulty standing are not typical characteristics of angina.

B. Sudden weakness with severe headache may indicate other medical conditions but is not characteristic of angina.

C. Difficulty breathing and increased temperature are not primary symptoms of angina.

D. Chest pain on physical exertion or emotional stress is the most appropriate characterization of angina.

Correct Answer is C

Explanation

A. Total cholesterol levels alone do not provide sufficient information about the lipid profile; it is important to assess individual components such as LDL, HDL, and triglycerides.

B. Very low-density lipoprotein (VLDL) is associated with increased risk of cardiovascular disease when elevated, so it should not be high.

C. Low-density lipoprotein (LDL) cholesterol is often referred to as "bad" cholesterol, and lower levels are associated with reduced risk of cardiovascular disease.

D. High-density lipoprotein (HDL) cholesterol is often referred to as "good" cholesterol, and higher levels are associated with reduced risk of cardiovascular disease.

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