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
clindamycin · 24 mg/kg/day · 4× per day88 lb → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighs 88 lb. The prescription is clindamycin 24 mg/kg/day in 4 equal divided doses. Using 1 kg = 2.2 lb, find the dose D in mg given each time.

88 lb1 kg = 2.2 lb24 mg/kg/day4× per day
D = mg
2.Easy
clindamycin · 24 mg/kg/day · 3× per day44 lb → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighs 44 lb. The prescription is clindamycin 24 mg/kg/day in 3 equal divided doses. Using 1 kg = 2.2 lb, find the dose D in mg given each time.

44 lb1 kg = 2.2 lb24 mg/kg/day3× per day
D = mg
3.Medium
100 units250 mLregular insulin6 mL/h? units/h

Practice exercise (made-up values, not clinical guidance). An infusion of 100 units of regular insulin in 250 mL runs at 6 mL/h. How many units per hour D does the patient receive?

100 units/250 mL6 mL/h
D = units/h
4.Medium
heparin 5 000 units/mL70 units/kg · 81 kg → V = ? mL

Practice exercise (made-up values, not clinical guidance). A practice protocol calls for a heparin bolus of 70 units/kg for a patient who weighs 81 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to one decimal place.

70 units/kg81 kg5 000 units/mL
V = mL
5.Hard
500 mg250 mLdobutamine22 mL/h85 kg? mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A dobutamine infusion of 500 mg in 250 mL runs at 22 mL/h. The patient weighs 85 kg. What dose D in mcg/kg/min is the patient receiving? Round to one decimal place.

500 mg/250 mL22 mL/h85 kg
D = mcg/kg/min
6.Hard
250 mg250 mLdobutamine? mL/h94 kg10 mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A bag contains dobutamine 250 mg in 250 mL. The order is 10 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.

250 mg/250 mL10 mcg/kg/min94 kg
R = mL/h

Answer key

  1. 1. D = 240 mg
  2. 2. D = 160 mg
  3. 3. D = 2.4 units/h
  4. 4. V = 1.1 mL
  5. 5. D = 8.6 mcg/kg/min
  6. 6. R = 56.4 mL/h

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