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.)
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
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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