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 · q6h11 kg → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighing 11 kg is prescribed clindamycin 24 mg/kg/day, divided and given every 6 hours. How many milligrams D are given per dose?

11 kg24 mg/kg/dayevery 6 h
D = mg
2.Easy
cephalexin · 25 mg/kg/day · 2× per day66 lb → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighs 66 lb. The prescription is cephalexin 25 mg/kg/day in 2 equal divided doses. Using 1 kg = 2.2 lb, find the dose D in mg given each time.

66 lb1 kg = 2.2 lb25 mg/kg/day2× per day
D = mg
3.Medium
heparin 5 000 units/mL60 units/kg · 55 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 55 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to two decimal places.

60 units/kg55 kg5 000 units/mL
V = mL
4.Medium
heparin 1 000 units/mL70 units/kg · 52 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 52 kg. The vial contains 1 000 units/mL. What volume V do you draw up? Round to one decimal place.

70 units/kg52 kg1 000 units/mL
V = mL
5.Hard
25 mg250 mLnitroglycerin? mL/h97 kg10 mcg/min

Practice exercise (made-up values, not clinical guidance). A patient who weighs 97 kg has an order for nitroglycerin at 10 mcg/min. The bag contains 25 mg in 250 mL. Find the pump rate R in mL/h. Round to one decimal place.

25 mg/250 mL10 mcg/min97 kg
R = mL/h
6.Hard
800 mg500 mLdopamine? mL/h59 kg2 mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A bag contains dopamine 800 mg in 500 mL. The order is 2 mcg/kg/min for a patient who weighs 59 kg. At what rate R do you set the pump, in mL/h? Round to one decimal place.

800 mg/500 mL2 mcg/kg/min59 kg
R = mL/h

Answer key

  1. 1. D = 66 mg
  2. 2. D = 375 mg
  3. 3. V = 0.66 mL
  4. 4. V = 3.6 mL
  5. 5. R = 6 mL/h
  6. 6. R = 4.4 mL/h

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