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 C

Explanation

Taking too much levothyroxine can cause side effects such as an elevated pulse1.

Choice A is not the answer because a decreased temperature is not a side effect of taking too much levothyroxine.
Choice B is not the answer because hypotension is not a side effect of taking too much levothyroxine.
Choice D is not the answer because constipation is not a side effect of taking too much levothyroxine.

Correct Answer is ["94 mL\/hr."]

Explanation

To calculate the flow rate in mL/hr, you need to divide the total volume to be infused by the total infusion time in hours (750 mL / 8 hr = 93.75 mL/hr).

Rounded to the nearest whole number, this is 94 mL/hr.

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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

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is taking levothyroxine for hypothyroidism. Which of the following indicates the client's dose is too high?

Correct Answer is C

Explanation

A nurse is preparing to administer 0.99% sodium chloride (NaCl) 750 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.).

Correct Answer is ["94 mL\/hr."]

Explanation

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A nurse is caring for a client who has hypertension and is to start taking Atenolol.

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?