You are to give ampicillin, with a recommended dose of 45 mg/kg , to a child with a mass of 27 kg . If stock on hand is 250 mg/capsule, how many capsules should be given?
Answer:
The number of capsules required = 4.86 or 5 (approx)
Explanation:
The recommended dose is: 45mg/kg
The mass of child = 27 kg
The mass of ampicillin required by child is = 45 X 27 = 1215 mg
The mass of ampicillin in each capsule = 250mg
The number of capsules required will be:
Number = \(\frac{Massofampicillinrequired}{ampicillinineachcapsule}=\frac{1215}{250}=4.86\)