The nurse assesses a client with intermittent claudication who is receiving pentoxifylline. Which assessment should the nurse perform to determine the eﬀectiveness of the medication?

Evaluate the level of consciousness.

Auscultate bowel sounds.

Measure hourly urinary output.

Monitor numeric pain scale.

Answer and Explanation

The Correct Answer is D

Intermittent claudication is a condition in which there is pain in the legs due to reduced blood ﬂow. Pentoxifylline is a medication that can improve blood ﬂow by reducing the viscosity of the blood. Therefore, to determine the eﬀectiveness of the medication in managing intermittent claudication, the nurse should monitor the client's pain level using a numeric pain scale. This will help to assess if the medication provides pain relief and improving the client's ability to walk without discomfort.

Options a, b, and c are not relevant to the assessment of the eﬀectiveness of pentoxifylline in managing intermittent claudication.

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Correct Answer is C

Explanation

Probenecid is a uricosuric drug that works by inhibiting the reabsorption of uric acid in the kidneys and promotes its excretion in the urine. This drug is used to treat gout and hyperuricemia (high levels of uric acid in the blood). Therefore, the nurse should explain to the client that the purpose of probenecid is to promote the excretion of uric acid in the urine and lower the levels of uric acid in the blood, which can help prevent gout attacks and kidney stones.

Options a, b, and d are incorrect as they do not accurately describe the mechanism of action or purpose of probenecid.

A. Administer sucralfate once a day, preferably at bedtime. B. Asses for secondary candida infection. C. Monitor for electrolyte imbalance. D. Give sucralfate on an empty stomach.

Correct Answer is D

Explanation

Sucralfate is a medication used to treat and prevent the return of duodenal ulcers. It is important to take sucralfate on an empty stomach, either 1 hour before meals or 2 hours after meals. This allows the medication to work eﬀectively by sticking to damaged ulcer tissue and protecting against acid and enzymes so healing can occur.

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The nurse assesses a client with intermittent claudication who is receiving pentoxifylline. Which assessment should the nurse perform to determine the eﬀectiveness of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is providing instructions about a client’s new medication. How should the nurse explain the purpose of probenecid, a uricosuric drug?

Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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