A dose calls for 6.35 mg/kg; the patient weighs 157.3 kg. What is the correct dose?

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Multiple Choice

A dose calls for 6.35 mg/kg; the patient weighs 157.3 kg. What is the correct dose?

Explanation:
The dose is found by multiplying the dose per kilogram by the patient’s weight in kilograms: 6.35 mg/kg × 157.3 kg. Do the math: 157.3 × 6 = 943.8, and 157.3 × 0.35 = 55.055, so total is 998.855 mg. Rounding to two decimals gives 998.86 mg (the option closest to this is 998.85 mg). So the correct dose is about 998.85–998.86 mg.

The dose is found by multiplying the dose per kilogram by the patient’s weight in kilograms: 6.35 mg/kg × 157.3 kg. Do the math: 157.3 × 6 = 943.8, and 157.3 × 0.35 = 55.055, so total is 998.855 mg. Rounding to two decimals gives 998.86 mg (the option closest to this is 998.85 mg). So the correct dose is about 998.85–998.86 mg.

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