A child weighing 10 kg is prescribed 1 mg/kg every 8 hours. How many milligrams are given in 24 hours?

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Multiple Choice

A child weighing 10 kg is prescribed 1 mg/kg every 8 hours. How many milligrams are given in 24 hours?

Explanation:
Dosing this way combines weight-based calculations with dosing frequency. The dose is 1 mg per kilogram, and the child weighs 10 kg, so each dose is 10 mg. Since doses are given every 8 hours, there are three doses in 24 hours (24 ÷ 8 = 3). Multiply the per-dose amount by the number of doses per day: 10 mg × 3 = 30 mg. So, 30 mg are given in 24 hours.

Dosing this way combines weight-based calculations with dosing frequency. The dose is 1 mg per kilogram, and the child weighs 10 kg, so each dose is 10 mg. Since doses are given every 8 hours, there are three doses in 24 hours (24 ÷ 8 = 3). Multiply the per-dose amount by the number of doses per day: 10 mg × 3 = 30 mg. So, 30 mg are given in 24 hours.

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