Clinical Medical Assistant Exam Practice Question
A patient is prescribed 2 grams of an intravenous antibiotic. If the medication is provided in 1 gram vials, how many vials should the medical assistant prepare?
Correct Answer: B
Rationale: To determine the number of vials needed, divide the total prescribed dosage (2 grams) by the dosage per vial (1 gram). This calculation shows that 2 grams ÷ 1 gram/vial = 2 vials.
Option A (4 vials) is incorrect, as it overestimates the requirement by doubling the necessary amount. Option C (0.5 vials) is not feasible, as vials cannot be divided in this context. Option D (1 vial) underestimates the needed dosage, providing only half of the required 2 grams. Thus, preparing 2 vials is the appropriate response to meet the patient's antibiotic requirement.
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