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A nurse is preparing to administer lorazepam 0.003 g PO to a client who has anxiety. How many mg should the nurse administer? (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 ["3"]

The nurse should administer 3 mg of lorazepam

Step-by-Step Calculation

Understanding the Problem

Desired lorazepam dose: 0.003 g

Need to convert grams to milligrams

Calculations

1 gram = 1000 milligrams

0.003 grams = 0.003 X 1000 = 3 milligrams

The nurse should administer 3 mg of lorazepam.

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Free Nursing Study Resources

Correct Answer is C

Explanation

A. Clozapine 12.50 mg PO daily for a client who has schizophrenia:
Clozapine is used for schizophrenia, and the dose of 12.50 mg daily, while on the lower end, is a feasible starting point. Dosage adjustments are common based on the client's response and tolerance.

B. Donepezil 23 mg PO daily for a client who has Alzheimer's disease:
While the typical maximum dose of donepezil is 10 mg daily, some patients may be prescribed higher doses in certain contexts. However, this is less common and may warrant review, but it is not a clear issue compared to the other options.

C. Fluoxetine oral solution 20 mg/5 mL per gastrostomy tube daily for a client who has depression:
Fluoxetine oral solution is often used for depression, but the dosage given as "20 mg/5 mL" per gastrostomy tube daily seems inconsistent with typical dosing practices. This might suggest a misunderstanding or error in prescription, as the exact dose might need to be clarified. The provider should clarify the exact volume to be given to deliver the intended dose.

D. Lamotrigine 200 mg PO daily for a client who has bipolar disorder:
Lamotrigine is commonly used for bipolar disorder, and 200 mg daily is within the standard dosing range. This dosage is generally appropriate for maintenance therapy and does not require clarification.

Correct Answer is ["0.3"]

Explanation

Step-by-Step Calculation

Understanding the Problem

We need to convert 300 mg to grams.

Calculations

1 gram = 1000 milligrams

To convert milligrams to grams, we divide by 1000.

300 mg = 300 / 1000 = 0.3 g

300 mg is equivalent to 0.3 g.

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A nurse is preparing to administer lorazepam 0.003 g PO to a client who has anxiety. How many mg should the nurse administer? (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

A nurse is reviewing new prescriptions for a group of clients. Which of the following prescriptions should the nurse clarify with the provider?

Correct Answer is C

Explanation

A nurse is preparing to administer amoxapine 300 mg PO to a client. The nurse should identify that this is equivalent to how many g? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.3"]

Explanation

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