Which of the following drug classes does isosorbide (Isordil) belong to?
Beta blockers
Nitrates
Calcium channel blockers
Glycoprotein lib/lla receptor antagonists
The Correct Answer is B
Explanation:
A. Beta blockers are used to manage blood pressure and heart rate but are a different class.
B. Isosorbide is a nitrate, which is used primarily to treat and prevent episodes of angina by relaxing and widening blood vessels.
C. Calcium channel blockers also manage blood pressure and chest pain but act through a different mechanism.
D. Glycoprotein IIb/IIIa receptor antagonists are used to prevent platelet aggregation and are typically used in acute coronary syndrome, not as a long-term treatment for angina.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Explanation:
A. Diltiazem is not a beta blocker; it belongs to a different class of medications.
B. Sodium channel blockers are a different class of drugs used for various cardiac arrhythmias.
C. Alpha blockers are used to treat conditions such as hypertension and benign prostatic hyperplasia, but diltiazem is not in this class.
D. Diltiazem is a calcium channel blocker, commonly used to treat hypertension, angina, and certain heart rhythm disorders.
Correct Answer is B
Explanation
A. Avoiding tyramine-containing foods is relevant for patients taking MAOIs, not SSRIs.
B. Sexual dysfunction, including decreased libido and difficulty achieving orgasm, is one of the most common adverse effects of SSRIs and should be discussed during patient education.
C. Signs and symptoms of hypertension are not directly related to SSRIs; they may occur with other medications or conditions.
D. Tremors are not as common with SSRIs compared to other classes of antidepressants such as tricyclic antidepressants.
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