A nurse is teaching a client who has benign prostatic hypertrophy and has a new prescription for finasteride. Which of the following instructions should the nurse include in the teaching?

Expect to see a response from the medication within one week.

Women should avoid touching this medication.

PSA levels will increase while taking this medication.

Avoid drinking grapefruit juice when taking this medication.

Answer and Explanation

The Correct Answer is B

Choice A reason: This is incorrect because the patient may not see a response from the medication for at least six months. The patient should continue taking the medication as prescribed and follow up with the provider regularly.

Choice B reason: This is correct because finasteride can cause birth defects in male fetuses if it is absorbed through the skin or ingested by pregnant women. The patient should wear gloves when handling the tablets and avoid contact with crushed or broken tablets.

Choice C reason: This is incorrect because PSA levels will decrease while taking this medication. PSA stands for prostate-specific antigen, which is a marker for prostate cancer. The patient should inform the provider that they are taking finasteride before having a PSA test, as it may affect the results.

Choice D reason: This is incorrect because grapefruit juice does not interact with finasteride. However, the patient should avoid alcohol and other medications that may affect the liver while taking finasteride.

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Correct Answer is B

Explanation

Choice A reason: Dextromethorphan is a cough suppressant that does not affect blood glucose levels. It is safe to use for clients with diabetes.

Choice B reason: Prednisone is a corticosteroid that can cause glucose intolerance by increasing glucose production and decreasing insulin sensitivity. It can worsen hyperglycemia and increase the risk of diabetic complications.

Choice C reason: Atorvastatin is a statin that lowers cholesterol levels and reduces the risk of cardiovascular disease. It does not cause glucose intolerance and may have a beneficial effect on glycemic control.

Choice D reason: Cimetidine is a histamine-2 receptor antagonist that reduces stomach acid production and treats ulcers and gastroesophageal reflux disease. It does not cause glucose intolerance and has no significant interaction with diabetes medications.

A. Tremors B. Polydipsia C. Confusion D. Polyphagia E. Polyuria

Correct Answer is ["A","C"]

Explanation

Choice A reason: Tremors are a common sign of hypoglycemia, which occurs when the blood glucose level drops below 70 mg/dL. Hypoglycemia can cause shakiness, nervousness, and anxiety.

Choice B reason: Polydipsia, or excessive thirst, is not a manifestation of hypoglycemia, but rather of hyperglycemia, which occurs when the blood glucose level is too high. Hyperglycemia can cause dehydration, dry mouth, and increased urination.

Choice C reason: Confusion is another common sign of hypoglycemia, which can affect the brain's function and cognition. Hypoglycemia can cause dizziness, headache, difficulty concentrating, and impaired judgment.

Choice D reason: Polyphagia, or excessive hunger, is also not a manifestation of hypoglycemia, but rather of hyperglycemia. Hyperglycemia can cause the body to break down muscle and fat for energy, resulting in weight loss and increased appetite.

Choice E reason: Polyuria, or excessive urination, is also not a manifestation of hypoglycemia, but rather of hyperglycemia. Hyperglycemia can cause the kidneys to excrete excess glucose in the urine, leading to fluid loss and electrolyte imbalance.

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A nurse is teaching a client who has benign prostatic hypertrophy and has a new prescription for finasteride. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the medication list for a client who has a new diagnosis of type 2 diabetes mellitus. The nurse should recognize which of the following medications can cause glucose intolerance?

Correct Answer is B

Explanation

A nurse is providing teaching to a client who has a new diagnosis of type 2 diabetes mellitus. The nurse should recognize that the client understands the teaching when he identifies which of the following as manifestations of hypoglycemia? (Select all that apply)

Correct Answer is ["A","C"]

Explanation

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