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

Decreases pain during urination.

Increases strength of the urine system.

Promotes excretion of uric acid in the urine.

Prevents formation of kidney stones.

Answer and Explanation

The Correct Answer is C

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.

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Correct Answer is B

Explanation

Spironolactone is a potassium-sparing diuretic that works by blocking the actions of aldosterone, a hormone that can lead to potassium loss in the urine. However, in some cases, spironolactone can cause hyperkalemia (high levels of potassium in the blood), which can be dangerous for patients with heart failure. Therefore, it is important to instruct the patient to limit their intake of high-potassium foods such as bananas, oranges, tomatoes, spinach, and salt substitutes containing potassium.

Option a (Replace salt with a salt substitute) is incorrect because salt substitutes often contain potassium, which can further increase the risk of hyperkalemia.

Option c (Cover your skin before going outside) is unrelated to the use of spironolactone and hyperkalemia.

Option d (Monitor skin for excessive bruising) is not directly related to the use of spironolactone and hyperkalemia, although it is a potential side eﬀect of other medications used to treat heart failure.

A. Review the client’s culture and sensitivity reports. B. Inform the client that the medication has been successful. C. Implement neutropenic precautions. D. Assess the clients’ vital signs.

Correct Answer is B

Explanation

Filgrastim is a medication used to increase the production of white blood cells. An increase in the client’s white blood cell count from 2,500/mm3 to 5,000/mm3 after receiving five doses of filgrastim indicates that the medication has been eﬀective in increasing the client’s white blood cell count. The nurse should inform the client of this positive outcome.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with heart failure (HF) develops hyperaldosteronism and spironolactone is prescribed. Which instruction should the nurse include in this patient’s plan of care?

Correct Answer is B

Explanation

After receiving five doses of filgrastim, the nurse notes that the clients white blood cell count has increased from 2,500/mm3 to 5,000/mm3. Which action would the nurse take?

Correct Answer is B

Explanation

The nurse is caring for a client who is taking diclofenac, an NSAID drug for rheumatoid arthritis. During a clinic visit, the client appears pale and reports increasing fatigue. Which of the client’s serum laboratory values is most important for the nurse to review?

A client taking atorvastatin becomes an increased serum creatine phosphokinase (CK) level. The nurse should assess the client for the onset of which problem?

A client who receives multiple antihypertensive multiple medications experiences syncope due to a drop in blood pressure to 70/40 mm Hg. Which is the rationale for the nurse’s decision to hold the client’s scheduled antihypertensive medications?

The nurse is preparing a client with Chronic Obstructive Pulmonary Disease (COPD) and a chronic productive cough for discharged home. Which prescribed medication should the nurse review with the client to manage this symptom?

The nurse is planning to discharge teaching for a client with diabetes mellitus who has a new prescription for insulin glargine. Which action should the nurse include in the discharge teaching?

When caring for a client with diabetes insipidus who is receiving antidiuretic hormone intranasally, which serum lab test is most important for the nurse to monitor?