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A nurse is preparing to administer desvenlafaxine 0.25 g PO to a client who has major depressive disorder. 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 ["250"]

The nurse should administer 250 mg of desvenlafaxine.

Step-by-Step Calculation

Understanding the Problem

Desired desvenlafaxine dose: 0.25 g

Need to convert grams to milligrams

Calculations

1 gram = 1000 milligrams

0.25 grams = 0.25 X 1000 = 250 milligrams

The nurse should administer 250 mg of desvenlafaxine

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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.

A. Dose B. Route C. Frequency D. Medication

Correct Answer is B

Explanation

A. Dose:
The dose of 2 mg is clearly specified in the prescription and does not need further clarification. It is the correct amount to administer based on the provided information.

B. Route:
The route of administration for haloperidol should be specified if it is not included in the prescription. Haloperidol can be administered orally, intramuscularly, or intravenously, and knowing the correct route is crucial to ensure proper and effective administration of the medication.

C. Frequency:
The frequency is indicated as "every 4 hr PRN" (as needed), which specifies how often the medication can be given. There is no need for further clarification regarding the frequency.

D. Medication:
The medication, haloperidol, is already identified in the prescription. There is no need to ask for clarification regarding the medication itself, as it is clearly stated.

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A nurse is preparing to administer desvenlafaxine 0.25 g PO to a client who has major depressive disorder. 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 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

A nurse is reviewing a client's prescription for haloperidol 2 mg every 4 hr PRN agitation. Before administering this medication, the nurse should ask the provider to add which of the following components of a medication prescription?

Correct Answer is B

Explanation

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A nurse is preparing to administer desvenlafaxine 0.25 g PO to a client who has major depressive disorder. 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.)