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PharmSpace

Dosing & Calculations

Dose Lab

A patient, a prescription, a concentration on the shelf. Calculate. Grading is deterministic, and a near-miss is diagnosed: the workspace recognizes the classic wrong turns and points at the exact step to recheck.

dose · foundations

Patient weight
28.7 kg
Prescribed
amoxicillin oral suspension 90 mg/kg/day divided BID

Calculate the amount of drug per dose, in mg.

mg/dose

Formula

dose (mg) = dose rate (mg/kg/day) × weight (kg) ÷ doses per day

Standard pharmacy calculations; verify agent-specific rates in a current reference.