In weight-based medication dose calculations, which step is typically done first?

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Multiple Choice

In weight-based medication dose calculations, which step is typically done first?

Explanation:
The first step in weight-based dosing is to calculate the total amount of drug needed for the day. Multiply the patient’s weight in kilograms by the prescribed mg/kg per day to obtain the total daily dose. This establishes the daily target amount and anchors all subsequent calculations. Once you have the total daily dose, you can determine the dose per administration by dividing by how many times the drug is given per day, and you can perform any necessary unit conversions and final rounding after that.

The first step in weight-based dosing is to calculate the total amount of drug needed for the day. Multiply the patient’s weight in kilograms by the prescribed mg/kg per day to obtain the total daily dose. This establishes the daily target amount and anchors all subsequent calculations. Once you have the total daily dose, you can determine the dose per administration by dividing by how many times the drug is given per day, and you can perform any necessary unit conversions and final rounding after that.

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