A client with a cold is taking the antitussive medication benzonatate. Which assessment information indicates to the nurse that the medication is effective?

Expectorating bronchial secretions.

Reports reduced nasal discharge.

Able to sleep through the night.

Denies having coughing spells.

Answer and Explanation

The Correct Answer is D

Choice A reason: Expectorating bronchial secretions is not an assessment information that indicates that the antitussive medication benzonatate is effective. Benzonatate is a medication that suppresses the cough reflex by numbing the throat and lungs. It does not loosen or thin the mucus in the airways, which would facilitate expectoration.

Choice B reason: Reports reduced nasal discharge is not an assessment information that indicates that the antitussive medication benzonatate is effective. Benzonatate is a medication that suppresses the cough reflex by numbing the throat and lungs. It does not affect the production or drainage of nasal secretions, which are caused by inflammation and infection in the upper respiratory tract.

Choice C reason: Able to sleep through the night is not an assessment information that indicates that the antitussive medication benzonatate is effective. Benzonatate is a medication that suppresses the cough reflex by numbing the throat and lungs. It does not have any sedative or hypnotic effects, which would promote sleep. However, by reducing coughing, benzonatate may indirectly improve the quality of sleep for the client.

Choice D reason: Denies having coughing spells is an assessment information that indicates that the antitussive medication benzonatate is effective. Benzonatate is a medication that suppresses the cough reflex by numbing the throat and lungs. It reduces the frequency and intensity of coughing, which can relieve discomfort and irritation for the client.

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Correct Answer is D

Explanation

Choice A reason: Trouble sleeping is not a relevant information for administering pyridostigmine, which is a cholinesterase inhibitor that improves muscle strength and function in patients with myasthenia gravis. Trouble sleeping may be caused by other factors, such as stress, pain, or medication side effects.

Choice B reason: Difficulty with urination is not a pertinent information for administering pyridostigmine, which does not affect urinary function or bladder control. Difficulty with urination may indicate a urinary tract infection, prostate enlargement, or kidney stones.

Choice C reason: Unexplained weight loss is not a significant information for administering pyridostigmine, which does not affect metabolism or appetite. Unexplained weight loss may be a sign of an underlying condition, such as hyperthyroidism, diabetes, or cancer.

Choice D reason: Recent oral intake is the correct information for administering pyridostigmine, which should be taken on an empty stomach or before meals to enhance its absorption and effectiveness. Pyridostigmine can also help prevent or reduce dysphagia (difficulty swallowing), which is a common symptom of myasthenia gravis.

A. Cheese and crackers. B. Toasted wheat bread and jelly. C. Fruit-flavored yogurt. D. Cold cereal with skim milk.

Correct Answer is B

Explanation

Choice A reason: Cheese and crackers are not a good snack to take with tetracycline, because cheese contains calcium, which can interfere with the absorption of tetracycline and reduce its effectiveness.

Choice B reason: Toasted wheat bread and jelly are a suitable snack to take with tetracycline, because they do not contain any dairy products or iron, which can also affect the absorption of tetracycline. Toasted bread may also help to settle the stomach and prevent nausea.

Choice C reason: Fruit-flavored yogurt is not a good snack to take with tetracycline, because yogurt is a dairy product that contains calcium, which can interfere with the absorption of tetracycline and reduce its effectiveness.

Choice D reason: Cold cereal with skim milk is not a good snack to take with tetracycline, because skim milk is a dairy product that contains calcium, which can interfere with the absorption of tetracycline and reduce its effectiveness.

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A client with a cold is taking the antitussive medication benzonatate. Which assessment information indicates to the nurse that the medication is effective?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is B

Explanation

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