A nurse is preparing to administer valproic acid 75 mg PO to a client who has acute mania. Available is valproic acid syrup 30 mg/5 mL. How many mL should the nurse administer?

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

Answer and Explanation

The Correct Answer is ["12.5"]

Step 1: The dose to be administered is75 mg of valproic acid.

Step 2: The available valproic acid syrup has a concentration of30 mg/5 mL. This means that for every 5 mL of the solution, there are 30 mg of valproic acid.

Step 3: To find out how many mL should be administered, we divide the dose by the concentration. So, 75 mg ÷ (30 mg/5 mL) = 12.5 mL.

The nurse should administer 12.5 mL of valproic acid syrup.

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Free Nursing Study Resources

Correct Answer is ["0.5"]

Explanation

The nurse needs to administer 50 mg of amitriptyline and each tablet contains 100 mg.

Step 1 is: Calculate the number of tablets by dividing the required dose by the dose available per tablet.

So, 50 mg (required dose) ÷ 100 mg/tablet (dose per tablet)

Step 2 is: Perform the division.

This gives us 0.5 tablets.

Step 3 is: Round the answer to the nearest tenth as instructed.

So, 0.5 rounded to the nearest tenth is 0.5.

A. Propranolol extended-release 80 mg PO daily B. Sertraline 125 mg daily C. Pantoprazole 40 mg PO BID D. Clonidine transdermal 0.1 mg/24h apply every 7 days

Correct Answer is B

Explanation

Choice A reason: Propranolol extended-release 80 mg PO daily is a standard prescription for hypertension and certain types of heart conditions. The dosage and frequency are within normal ranges, and the route of administration (PO, per os, or orally) is clear.

Choice B reason: Sertraline is typically prescribed at doses ranging from 50 to 200 mg daily for adults. A dose of 125 mg daily is not a standard increment for sertraline tablets, which come in 25 mg, 50 mg, and 100 mg strengths. Therefore, the nurse should clarify this prescription to ensure proper dosing and to confirm if the provider intends for the patient to take a combination of tablets to achieve this dose.

Choice C reason: Pantoprazole 40 mg PO BID (twice a day) is a common prescription for conditions like GERD or erosive esophagitis. The dosage, frequency, and route are appropriate and do not require clarification⁶.

Choice D reason: Clonidine transdermal 0.1 mg/24h applied every 7 days is a typical prescription for managing hypertension. The patch provides a continuous dose over a week, which is a standard practice for this form of medication.

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A nurse is preparing to administer valproic acid 75 mg PO to a client who has acute mania. Available is valproic acid syrup 30 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer amitriptyline 50 mg PO to a client who has depression. Available is amitriptyline 100 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.5"]

Explanation

A nurse is reviewing new prescriptions for a client. Which of the following prescriptions should the nurse clarify?

Correct Answer is B

Explanation

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A nurse is preparing to administer valproic acid 75 mg PO to a client who has acute mania. Available is valproic acid syrup 30 mg/5 mL. How many mL should the nurse administer?

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