Pediatric & critical-care dosing worksheet with answers

Free printable Pediatric & critical-care dosing worksheet: 6 problems from easy to exam level, with an answer key. Print it or save it as a PDF.

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Name: ____________________   Date: ____________

1.Easy
cefuroxime · 20 mg/kg/day · 2× per day77 lb → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighs 77 lb. The prescription is cefuroxime 20 mg/kg/day in 2 equal divided doses. Using 1 kg = 2.2 lb, find the dose D in mg given each time.

77 lb1 kg = 2.2 lb20 mg/kg/day2× per day
D = mg
2.Easy
cefuroxime · 20 mg/kg/day · 2× per day88 lb → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighs 88 lb. The prescription is cefuroxime 20 mg/kg/day in 2 equal divided doses. Using 1 kg = 2.2 lb, find the dose D in mg given each time.

88 lb1 kg = 2.2 lb20 mg/kg/day2× per day
D = mg
3.Medium
heparin 5 000 units/mL60 units/kg · 89 kg → V = ? mL

Practice exercise (made-up values, not clinical guidance). A practice protocol calls for a heparin bolus of 60 units/kg for a patient who weighs 89 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to one decimal place.

60 units/kg89 kg5 000 units/mL
V = mL
4.Medium
heparin 5 000 units/mL80 units/kg · 79 kg → V = ? mL

Practice exercise (made-up values, not clinical guidance). A practice protocol calls for a heparin bolus of 80 units/kg for a patient who weighs 79 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to one decimal place.

80 units/kg79 kg5 000 units/mL
V = mL
5.Hard
8 mg250 mLnorepinephrine? mL/h93 kg16 mcg/min

Practice exercise (made-up values, not clinical guidance). A patient who weighs 93 kg has an order for norepinephrine at 16 mcg/min. The bag contains 8 mg in 250 mL. Find the pump rate R in mL/h. Round to one decimal place.

8 mg/250 mL16 mcg/min93 kg
R = mL/h
6.Hard
500 mg250 mLdobutamine? mL/h94 kg2.5 mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A bag contains dobutamine 500 mg in 250 mL. The order is 2.5 mcg/kg/min for a patient who weighs 94 kg. At what rate R do you set the pump, in mL/h? Round to one decimal place.

500 mg/250 mL2.5 mcg/kg/min94 kg
R = mL/h

Answer key

  1. 1. D = 350 mg
  2. 2. D = 400 mg
  3. 3. V = 1.1 mL
  4. 4. V = 1.3 mL
  5. 5. R = 30 mL/h
  6. 6. R = 7.1 mL/h

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