Difficulty: Medium
Average Score: 85%
Simulated
A nurse is preparing to administer vancomycin to a child. The order is for 50 mg/kg/day in three divided doses. The client weighs 13 kg (28.6 lbs). The medication label indicates vancomycin 500 mg in 100 mL of 0.9% saline. How many mL will the nurse administer per dose? Fill in the blank. Round your answer to the nearest whole number.
Correct answer
43 mL
Rationale
Calculate daily dose: 50 mg/kg ├âÔÇö 13 kg = 650 mg. Per dose: 650 mg ├â┬À 3 = 216.67 mg. Convert: (216.67 mg ├â┬À 500 mg) ├âÔÇö 100 mL = 43.33 mL, rounded to 43 mL.