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 day77 lb → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighs 77 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.

77 lb1 kg = 2.2 lb24 mg/kg/day4× per day
D = mg
2.Easy
azithromycin · 10 mg/kg/day · q24h26 kg → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighing 26 kg is prescribed azithromycin 10 mg/kg/day, divided and given every 24 hours. How many milligrams D are given per dose?

26 kg10 mg/kg/dayevery 24 h
D = mg
3.Medium
heparin 1 000 units/mL80 units/kg · 110 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 110 kg. The vial contains 1 000 units/mL. What volume V do you draw up? Round to one decimal place.

80 units/kg110 kg1 000 units/mL
V = mL
4.Medium
heparin 5 000 units/mL60 units/kg · 49 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 49 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to two decimal places.

60 units/kg49 kg5 000 units/mL
V = mL
5.Hard
500 mg250 mLdobutamine4 mL/h101 kg? mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A dobutamine infusion of 500 mg in 250 mL runs at 4 mL/h. The patient weighs 101 kg. What dose D in mcg/kg/min is the patient receiving? Round to one decimal place.

500 mg/250 mL4 mL/h101 kg
D = mcg/kg/min
6.Hard
50 mg250 mLnitroglycerin? mL/h67 kg10 mcg/min

Practice exercise (made-up values, not clinical guidance). A patient who weighs 67 kg has an order for nitroglycerin at 10 mcg/min. The bag contains 50 mg in 250 mL. Find the pump rate R in mL/h. Round to one decimal place.

50 mg/250 mL10 mcg/min67 kg
R = mL/h

Answer key

  1. 1. D = 210 mg
  2. 2. D = 260 mg
  3. 3. V = 8.8 mL
  4. 4. V = 0.59 mL
  5. 5. D = 1.3 mcg/kg/min
  6. 6. R = 3 mL/h

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