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A nurse is preparing to administer phenelzine 90 mg PO divided in three equal doses daily to a client who has depression. Available is phenelzine 15 mg tablets. How many tablets should the nurse administer per day? (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 ["6"]

Step-by-Step Calculation

Understanding the Problem

Total daily dose of phenelzine: 90 mg

Divided into 3 equal doses

Strength of each tablet: 15 mg

We need to find the total number of tablets per day.

Calculations

Calculate the dose per administration:

Dose per administration = Total daily dose / Number of doses

Dose per administration = 90 mg / 3 = 30 mg

Calculate the number of tablets per dose:

Tablets per dose = Dose per administration / Tablet strength

Tablets per dose = 30 mg / 15 mg/tablet = 2 tablets

The nurse should administer 2 tablets per day.

Since the client will receive 2 tablets per dose and will take 3 doses per day, the total number of tablets for the day is:

2 tablets/dose × 3 doses/day = 6 tablets/day

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Route:
The route of administration for escitalopram should be clarified if it is not specified in the prescription. Escitalopram is typically administered orally, so confirming that this is the intended route ensures there is no misunderstanding or error in how the medication should be given.

B. Medication:
The medication, escitalopram, is correctly identified in the prescription and does not require clarification. It is a common antidepressant used for treating depression.

C. Dose:
The dose of 10 mg is a standard starting dose for escitalopram. It aligns with typical dosing guidelines, so there is no need for clarification regarding the dose.

D. Time:
While the timing of medication administration can be important, escitalopram is usually prescribed to be taken once daily, and the specific time of day is generally less critical unless it is mentioned as a specific instruction or the client has particular needs related to timing.

Correct Answer is ["2"]

Explanation

The nurse should administer 2 tablets of clozapine.

Step-by-Step Calculation

Understanding the Problem

Desired clozapine dose: 25 mg

Available tablets: 12.5 mg each

We need to find the number of tablets to administer.

Calculations

Calculate the number of tablets:

Number of tablets = Desired dose / Tablet strength

Number of tablets = 25 mg / 12.5 mg/tablet = 2 tablets

The nurse should administer 2 tablets of clozapine.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing a new prescription for escitalopram 10 mg daily for a client who has depression. Which of the following components of the prescription should the nurse clarify with the provider?

Correct Answer is A

Explanation

Correct Answer is ["2"]

Explanation

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