A nurse is preparing to administer desipramine 0.15 g PO to a patient. The nurse should identify that this is equivalent to how many mg?
(Round the answer to the nearest whole number. Use a leading zero if it applies.)
The Correct Answer is ["150"]
Step 1: Start with 0.15 g of desipramine.
Step 2: Use the conversion factor 1 g = 1000 mg. So, to convert g to mg, we multiply by 1000.
Step 3: Calculate 0.15 g × 1000 = 150 mg.
So, 0.15 g is equivalent to 150 mg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B: Dosage.
Choice A rationale: The medication name is an essential component of a medication prescription, identifying the specific medication to be administered. In this case, the medication name is already provided as "Zopiclone."
Choice B rationale: Dosage is a crucial element of a medication prescription, indicating the amount of the medication to be administered. Although the prescription mentions "1 tablet," the strength or dosage of the Zopiclone tablet (e.g., 5 mg, 7.5 mg) is missing. The nurse should ask the provider to specify the dosage to ensure accurate and safe medication administration.
Choice C rationale: Frequency refers to how often the medication should be taken. The given prescription states "at bedtime," which specifies when the medication should be administered.
Choice D rationale: Route describes the method used to administer the medication. This prescription mentions the route as "PO," which stands for "by mouth" (per os).
In conclusion, a nurse should ensure that a medication prescription includes all essential components, such as medication name, dosage, frequency, and route. In this case, the dosage of Zopiclone is missing, and the nurse should ask the provider to add this information to the prescription to ensure accurate and safe administration of the medication.
Correct Answer is ["20"]
Explanation
-Step 1: Define the conversion factor from grams to milligrams. We know that 1 g = 1000 mg.
-Step 2: Multiply 0.02 g by the conversion factor (1000 mg/g). The calculation is 0.02 g × 1000 mg/g = 20 mg.
-Step 3: Round the result to the nearest whole number. The rounded result is 20 mg.
The nurse should administer 20 mg of aripiprazole.
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