A nurse is reinforcing teaching with a patient who has hypertension and a new prescription for verapamil.

The nurse should instruct the patient to avoid taking this medication with which of the following foods?

Grapefruit.

Spinach.

Broccoli.

Carrots.

Answer and Explanation

The Correct Answer is A

The nurse should instruct the patient to avoid taking verapamil with grapefruit.
Studies have demonstrated an interaction between verapamil and grapefruit juice, which is likely due to an inhibition of intestinal metabolism resulting in increased oral bioavailability1.
This means that grapefruit can interfere with the enzymes that break down verapamil in your digestive system, potentially leading to dangerous health problems2.
Choices B, C, and D are incorrect because there is no known interaction between verapamil and spinach, broccoli, or carrots.

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Correct Answer is A

Explanation

“Patient’s platelets 100,000.” A nurse should report a low platelet count to the provider because it may indicate heparin-induced thrombocytopenia (HIT), a serious complication of heparin therapy.
Choice B is not correct because a Prothrombin time (PT) of 12 seconds is within the normal range and does not need to be reported.
Choice C is not correct because Thrombin time (TT) is not typically used to monitor heparin therapy.
Choice D is not correct because a Hematocrit of 35% is within the normal range and does not need to be reported.

A. "The time it takes for heparin to dissolve a clot depends on the size of the clot.". B. "The time it takes for heparin to dissolve a clot varies between clients.". C. "Usually, it takes at least 2 to 3 days for heparin to dissolve a clot.". D. "Heparin prevents new clots from forming rather than dissolving existing ones.".

Correct Answer is D

Explanation

Heparin is an anticoagulant that is used to decrease the clotting ability of the blood and help prevent harmful clots from forming in blood vessels 1.
However, heparin will not dissolve blood clots that have already formed, but it may prevent the clots from becoming larger and causing more serious problems 12.

Choices A, B, and C are incorrect because heparin does not dissolve existing clots. Instead, it works to prevent new clots from forming 12.

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A nurse is reinforcing teaching with a patient who has hypertension and a new prescription for verapamil. The nurse should instruct the patient to avoid taking this medication with which of the following foods?

Nursing Test Bank

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A nurse is reinforcing teaching with a patient who has hypertension and a new prescription for verapamil.

The nurse should instruct the patient to avoid taking this medication with which of the following foods?