ATI LPN
ATI LPN Pharmacology Exam Questions
Extract:
Question 1 of 5
Calculate the dosage using the label below. Round to the nearest tenth place. Order: Celestone, Soluspan (betamethasone) 12 mg IM q24 hr. for 2 doses. Available
Correct Answer: D
Rationale: The correct answer is D: 2 mL IM.
To calculate the dosage, we need to multiply the dose ordered (12 mg) by the number of doses (2) to get a total of 24 mg. Next, we need to check the concentration of the medication. If the concentration is 6 mg/mL, we divide the total dose (24 mg) by the concentration (6 mg/mL) to get 4 mL.
Therefore, the correct dosage is 4 mL. Option A, B, and C are incorrect because they do not follow the calculation based on the ordered dose and concentration provided on the label. Option E, F, and G are not applicable.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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