A nurse is teaching a client who has a new prescription for benzonatate. Which of the following statements by the client indicates an understanding of the teaching?

I should not drive while taking this medication.

This medication will help me cough up the mucus in my chest.

I should decrease my dietary fiber intake while taking this medication.

I can chew this medication if I have difficulty swallowing.

Answer and Explanation

The Correct Answer is A

Choice A rationale
Benzonatate is a non-narcotic cough suppressant that works by numbing the throat and lungs, making the cough reflex less active. It can cause drowsiness and dizziness, so patients are advised not to drive or operate heavy machinery while taking this medication.
Choice B rationale
Benzonatate does not help in coughing up mucus. It suppresses the cough reflex, which can be beneficial for dry, irritating coughs but is not suitable for productive coughs where mucus needs to be expelled.
Choice C rationale
There is no need to decrease dietary fiber intake while taking benzonatate. Dietary fiber does not interact with the medication or its effectiveness.
Choice D rationale
Benzonatate capsules should not be chewed or crushed, as this can cause numbness of the mouth and throat, leading to potential choking hazards.

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Correct Answer is E

Explanation

Choice A rationale
Hypercalcemia is not typically a risk in the emergency department unless the patient has a specific condition that causes elevated calcium levels.
Choice B rationale
Hypotension can occur in the emergency department, especially in cases of shock or severe dehydration, but it is not the most common risk.
Choice C rationale
Hypokalemia can occur, particularly in patients with certain medical conditions or those taking diuretics, but it is not the most common risk.
Choice D rationale
Hypernatremia can occur, especially in patients with dehydration or certain medical conditions, but it is not the most common risk.
Choice E rationale
Hypoglycemia is a common risk in the emergency department, especially in patients with diabetes or those who have not eaten for an extended period.

A. Sitagliptin. B. Glipizide. C. Metoprolol. D. Losartan.

Correct Answer is D

Explanation

Choice A rationale
Sitagliptin is a DPP-4 inhibitor used to manage blood sugar levels in type 2 diabetes but does not specifically slow the progression of nephropathy.
Choice B rationale
Glipizide is a sulfonylurea that helps control blood sugar levels but does not have a direct effect on slowing nephropathy progression.
Choice C rationale
Metoprolol is a beta-blocker used to manage hypertension but does not specifically target nephropathy progression.
Choice D rationale
Losartan is an angiotensin II receptor blocker (ARB) that helps manage hypertension and has been shown to slow the progression of nephropathy in patients with type 2 diabetes.

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A nurse is teaching a client who has a new prescription for benzonatate. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client in the emergency department. The client is at risk for developing which of the following conditions?

Correct Answer is E

Explanation

A nurse is caring for a client who has hypertension and nephropathy due to type 2 diabetes mellitus. The nurse should expect to administer which of the following medications to slow the progression of the nephropathy?

Correct Answer is D

Explanation

A nurse is caring for a client who has hyperlipidemia and a new prescription for colesevelam. The nurse should monitor the client for which of the following manifestations as an adverse effect of colesevelam?

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