A nurse is providing discharge teaching for a client who has pulmonary edema and is about to start taking furosemide. Which of the following instructions should the nurse include?

Expect some swelling in the hands and feet.

Take the medication at bedtime.

Eat foods that contain plenty of potassium.

Take aspirin if headaches develop.

Answer and Explanation

The Correct Answer is C

A: Expecting some swelling in the hands and feet is incorrect. Furosemide is a diuretic used to reduce fluid buildup, so swelling should decrease, not increase.
B: Taking the medication at bedtime is not recommended because furosemide increases urine output, which can disrupt sleep. It is better to take it in the morning.
C: Eating foods that contain plenty of potassium is important because furosemide can cause potassium loss. Consuming potassium-rich foods helps maintain electrolyte balance and prevent hypokalemia.
D: Taking aspirin if headaches develop is not related to the use of furosemide. The nurse should address headache management separately and ensure the client understands the specific instructions for furosemide use.

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Correct Answer is ["4.0"]

Explanation

Step 1: Determine the dosage required. 320 mg

Step 2: Determine the concentration of the suspension. 400 mg per 5 mL

Step 3: Calculate the volume needed. 320 mg ÷ 400 mg per 5 mL = 320 ÷ 400 × 5 = 0.8 × 5 = 4 mL

The nurse should administer 4.0 mL per dose.

A. 20 mg B. 0.20 mg C. 0.2 mg D. 2.0 mg

Correct Answer is C

Explanation

A: 20 mg is incorrect and represents a significant overdose. It is not an appropriate transcription for two tenths of a milligram.

B: 0.20 mg is not the best practice because it can be misread as 20 mg if the decimal point is missed. Leading zeros should be used without trailing zeros to prevent errors.

C: 0.2 mg is the correct transcription. It clearly represents two tenths of a milligram and minimizes the risk of misinterpretation.

D: 2.0 mg is incorrect and represents a tenfold overdose. It is not an appropriate transcription for two tenths of a milligram.

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A nurse is providing discharge teaching for a client who has pulmonary edema and is about to start taking furosemide. Which of the following instructions should the nurse include?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["4.0"]

Explanation

A nurse is preparing an in-service program about preventing medication errors when transcribing a prescription. The nurse is using a dosage example of two tenths of a milligram. Which of the following examples should the nurse use to show appropriate transcription of this dosage?

Correct Answer is C

Explanation

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