A nurse is preparing to administer amantadine 150 mg PO every 12 hours. Available is amantadine 50 mg/5 mL syrup. How many mL should the nurse administer per dose?

(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["15"]

Step 1: The total amount of amantadine required per dose is 150 mg.

Step 2: Each 5 mL of syrup contains 50 mg of amantadine.

Step 3: To find out how many mL are needed, we divide the total amount required by the amount in each 5 mL of syrup. So, (150 mg ÷ 50 mg/5 mL).

Step 4: The result is 15 mL.

So, the nurse should administer 15 mL per dose. This is already a whole number, so no rounding is necessary.

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Correct Answer is B

Explanation

Choice A reason: Hyperkalemia is not typically associated with corticosteroid therapy. Corticosteroids can lead to increased excretion of potassium, not retention.

Choice B reason: Hypokalemia is a common side effect of corticosteroid therapy due to increased excretion of potassium in the urine.

Choice C reason: Hypomagnesemia is not commonly associated with corticosteroid therapy.

Choice D reason: Hypermagnesemia is not typically induced by corticosteroid therapy.

A. First-voided urine in the morning has a strong odor. B. Urine output of 175 mL in the past 8 hours. C. Urine output of 2,200 mL in the past 24 hours. D. Urine is cloudy after sitting in the urinal for 6 hours.

Correct Answer is B

Explanation

Choice A reason: A strong odor in the first-voided urine can be normal, especially if it's concentrated after a night's sleep.

Choice B reason: An output of 175 mL in 8 hours is concerning, as it indicates oliguria, which is a urine output of less than 400 mL in 24 hours, and can be a sign of worsening renal function.

Choice C reason: An output of 2,200 mL in 24 hours is within normal urine output ranges, which is typically 800 to 2,000 mL per day for an average adult.

Choice D reason: Urine becoming cloudy after sitting for a period is common due to precipitation of salts and proteins at lower temperatures.

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A nurse is preparing to administer amantadine 150 mg PO every 12 hours. Available is amantadine 50 mg/5 mL syrup. How many mL should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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A nurse is preparing to administer amantadine 150 mg PO every 12 hours. Available is amantadine 50 mg/5 mL syrup. How many mL should the nurse administer per dose?

(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)