Which of the following drug classes does isosorbide (Isordil) belong to?

Beta blockers

Nitrates

Calcium channel blockers

Glycoprotein lib/lla receptor antagonists

Answer and Explanation

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.

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Correct Answer is D

Explanation

A. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

B. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

C. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

D. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

A. Take with food. B. Take without food C. Take in the morning D. Take with large amounts of fluid.

Correct Answer is D

Explanation

A. Taking cholestyramine with food may interfere with its absorption, reducing its effectiveness.

B. Taking cholestyramine without food is not typically recommended.

C. Taking cholestyramine in the morning is not specifically indicated; it can be taken at any time of the day.

D. Taking cholestyramine with large amounts of fluid helps prevent gastrointestinal side effects and improves its effectiveness in lowering cholesterol levels.

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Which of the following drug classes does isosorbide (Isordil) belong to?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

You are instructed to give morphine sulfate 6 mg to a client experiencing an MI. The drug label reads: 15 mg/mL How many mL would you give?

Correct Answer is D

Explanation

The client is going to be started on cholestyramine (Questran), 6 mg three times daily.What instruction should the nurse provide to this client?

Correct Answer is D

Explanation

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