A patient weighing 70 kg is to receive an infusion at 10 mcg/kg/min. The solution contains 1200 mcg/mL. What infusion rate is needed in mL/h?
Answer and explanation
Correct answer: B. 35 mL/h
- Step 1: Dose per minute mcg/min, i.e. mcg/h.
- Step 2: Rate mL/h.
Answer
35 mL/h.
Why not the others: 0.58 mL/h: The conversion from minutes to hours was left out. 2100 mL/h: The conversion to hours was applied twice. 0.5 mL/h: The weight was left out.
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