A nurse is reinforcing teaching with a client prescribed betamethasone for chronic osteoarthritis. Which of the following statements by the client indicates understanding of the teaching?

"I can experience harmless, black-colored stools while taking this medication."

"I will eat a low-potassium diet while taking this medication."

"I will protect my adrenal glands by taking this medication every other day."

"I can achieve the best effectiveness by taking this medication before bedtime."

Answer and Explanation

The Correct Answer is C

Choice A reason: Black-colored stools can indicate gastrointestinal bleeding, which is a potential side effect of corticosteroids like betamethasone. It is not considered harmless and should be reported to the healthcare provider immediately.

Choice B reason: A low-potassium diet is not specifically required for clients taking betamethasone. Corticosteroids can cause potassium loss, so it is important to monitor potassium levels, but not necessarily restrict intake unless directed by the healthcare provider.

Choice C reason: The correct answer is c because taking corticosteroids like betamethasone every other day can help reduce the risk of adrenal suppression, a common side effect of long-term corticosteroid use. This dosing schedule allows the adrenal glands to recover and maintain their function.

Choice D reason: Taking betamethasone before bedtime is not specifically recommended for its effectiveness. The dosing schedule should be based on the healthcare provider's instructions and tailored to the client's condition and response to the medication.

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Correct Answer is D

Explanation

Choice A reason: An apical pulse rate different than the radial pulse rate is known as a pulse deficit, which can indicate atrial fibrillation or other cardiac arrhythmias, but it is not related to paradoxical blood pressure or constrictive pericarditis.

Choice B reason: An increase in heart rate by 20% when standing is indicative of orthostatic hypotension, not paradoxical blood pressure. This condition involves a drop in blood pressure upon standing, leading to a compensatory increase in heart rate.

Choice C reason: A drop in systolic BP by 20 mm Hg when moving from a lying to a sitting position is another indicator of orthostatic hypotension, not paradoxical blood pressure.

Choice D reason: The correct answer is d because a drop in systolic BP of more than 10 mm Hg on inspiration, known as pulsus paradoxus, is a characteristic finding in constrictive pericarditis. This occurs due to the impaired filling of the heart during inspiration, leading to a significant drop in systolic blood pressure.

A. Rub the client's feet briskly for several minutes. B. Obtain a pair of slipper socks for the client. C. Increase the client's oral fluid intake. D. Place a moist heating pad under the client's feet.

Correct Answer is B

Explanation

Choice A reason: Rubbing the client's feet briskly can increase circulation temporarily, but it may also cause discomfort or irritation, especially if the client has compromised vascular health.

Choice B reason: The correct answer is b because obtaining a pair of slipper socks for the client can help keep the feet warm and improve comfort. Warm socks are a non-invasive and safe way to address the client's complaint of cold feet.

Choice C reason: Increasing the client's oral fluid intake is important for overall health, but it is not a direct solution for addressing cold feet due to vascular occlusion.

Choice D reason: Placing a moist heating pad under the client's feet can be risky, especially for clients with vascular issues, as it can lead to burns or skin damage. Dry heat, if used, should be carefully monitored to avoid injury.

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A nurse is reinforcing teaching with a client prescribed betamethasone for chronic osteoarthritis. Which of the following statements by the client indicates understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is checking for paradoxical blood pressure on a client who has constrictive pericarditis. Which of the following findings should the nurse expect?

Correct Answer is D

Explanation

Following admission, a client with a vascular occlusion of the right lower extremity calls the nurse and reports difficulty sleeping because of cold feet. Which of the following nursing actions should the nurse take to promote the client's comfort?

Correct Answer is B

Explanation

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