A client presents at the clinic with a dry nonproductive cough. The client is diagnosed with bronchitis, and it has been determined that assistance is needed in thinning the sputum so the cough can become productive.
What does the nurse expect the provider will prescribe?

Benzonatate.

Dextromethorphan.

Guaifenesin.

Answer and Explanation

The Correct Answer is D

Guaifenesin is an expectorant that helps thin and loosen mucus in the lungs, making it easier to cough up the sputum. Some possible explanations for the other choices are:

Choice A. Benzonatate is wrong because benzonatate is an antitussive that suppresses the cough reflex by numbing the throat and lungs.

It does not help with sputum production or clearance.

Choice B. Dextromethorphan is wrong because dextromethorphan is also an antitussive that acts on the brain to reduce the urge to cough.

It does not affect the mucus or bronchial secretions.

Choice C. Hydrocodone is wrong because hydrocodone is a narcotic antitussive that works by binding to opioid receptors in the brain and spinal cord, blocking pain signals and decreasing cough.

It can cause sedation, respiratory depression, and dependence, and is not indicated for bronchitis.

Normal ranges for sputum production vary depending on the individual and the cause of the cough, but generally range from 10 to 100 mL per day.

Excessive or abnormal sputum may indicate an infection, inflammation, or obstruction of the airways.

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Correct Answer is C

Explanation

The nurse should advise the client to avoid aluminum salts because they can increase the risk of aluminum toxicity when taken with sucralfate. Sucralfate forms a protective coating over the ulcer and binds to aluminum in the stomach.

Choice A is wrong because Milk of Magnesia is a magnesium-based antacid that can cause diarrhea, but does not interact with sucralfate.

Choice B is wrong because Calcium carbonate is a calcium-based antacid that can cause constipation, but does not interact with sucralfate.

Choice D is wrong because Proton pump inhibitors are drugs that reduce the production of stomach acid and can help heal ulcers.

They do not interact with sucralfate.

A. A client who has been diagnosed with gestational diabetes. B. A client with type 2 diabetes, controlled with oral antidiabetic agents, who has a systemic infection. C. A client whose type 2 diabetes is controlled by diet and exercise. D. A client who has been living with type 1 diabetes for 20 years.

Correct Answer is C

Explanation

The nurse should question the administration of human insulin to this client because they do not need exogenous insulin to maintain normal blood glucose levels. Human insulin is indicated for clients who have type 1 diabetes or type 2 diabetes that cannot be controlled by oral antidiabetic agents, diet, or exercise.

Choice A is wrong because a client who has been diagnosed with gestational diabetes may need human insulin to control their blood glucose levels during pregnancy, as oral antidiabetic agents are contraindicated.

Choice B is wrong because a client with type 2 diabetes, controlled with oral antidiabetic agents, who has a systemic infection may need human insulin to manage their blood glucose levels during periods of stress, as infection can increase blood glucose levels and impair the action of oral antidiabetic agents.

Choice D is wrong because a client who has been living with type 1 diabetes for 20 years needs human insulin to replace the endogenous insulin that their pancreas cannot produce.

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A client presents at the clinic with a dry nonproductive cough. The client is diagnosed with bronchitis, and it has been determined that assistance is needed in thinning the sputum so the cough can become productive. What does the nurse expect the provider will prescribe?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with a duodenal ulcer is receiving sucralfate for short-term treatment. What should the nurse advise the client to avoid?

Correct Answer is C

Explanation

With what client should the nurse question the administration of human insulin?

Correct Answer is C

Explanation

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A client presents at the clinic with a dry nonproductive cough. The client is diagnosed with bronchitis, and it has been determined that assistance is needed in thinning the sputum so the cough can become productive.
What does the nurse expect the provider will prescribe?