For SBE prophylaxis, Amoxicillin is dosed at 50 mg/kg/day with a maximum of 2 g per day. What is the maximum daily dose?

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Multiple Choice

For SBE prophylaxis, Amoxicillin is dosed at 50 mg/kg/day with a maximum of 2 g per day. What is the maximum daily dose?

The maximum daily dose is 2 g because amoxicillin for SBE prophylaxis uses weight-based dosing up to a cap. Calculate the daily dose as weight in kg × 50 mg/kg. If that calculation exceeds 2,000 mg (2 g), you use the 2 g limit. For example, a child weighing 40 kg would receive 40 × 50 mg = 2,000 mg = 2 g. A heavier child, say 60 kg, would calculate to 3 g, but the daily maximum is still 2 g.

The maximum daily dose is 2 g because amoxicillin for SBE prophylaxis uses weight-based dosing up to a cap. Calculate the daily dose as weight in kg × 50 mg/kg. If that calculation exceeds 2,000 mg (2 g), you use the 2 g limit. For example, a child weighing 40 kg would receive 40 × 50 mg = 2,000 mg = 2 g. A heavier child, say 60 kg, would calculate to 3 g, but the daily maximum is still 2 g.

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