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.

New worksheetPractise online with hints

For teachers: free to print, copy and use in class. Every new worksheet has new values and its own answer key. A link to ExamProblems on your course page is appreciated.

Name: ____________________   Date: ____________

1.Easy
clindamycin · 30 mg/kg/day · 3× per day33 lb → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighs 33 lb. The prescription is clindamycin 30 mg/kg/day in 3 equal divided doses. Using 1 kg = 2.2 lb, find the dose D in mg given each time.

33 lb1 kg = 2.2 lb30 mg/kg/day3× per day
D = mg
2.Easy
azithromycin · 10 mg/kg/day · q24h29 kg → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighing 29 kg is prescribed azithromycin 10 mg/kg/day, divided and given every 24 hours. How many milligrams D are given per dose?

29 kg10 mg/kg/dayevery 24 h
D = mg
3.Medium
25 000 units250 mLheparin? mL/h99 kg12 units/kg/h

Practice exercise (made-up values, not clinical guidance). A bag contains 25 000 units of heparin in 250 mL. The order is 12 units/kg/h for a patient who weighs 99 kg. At what rate R do you set the pump, in mL/h? Round to one decimal place.

25 000 units/250 mL12 units/kg/h99 kg
R = mL/h
4.Medium
heparin 1 000 units/mL70 units/kg · 74 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 74 kg. The vial contains 1 000 units/mL. What volume V do you draw up? Round to one decimal place.

70 units/kg74 kg1 000 units/mL
V = mL
5.Hard
250 mg250 mLdobutamine24 mL/h63 kg? mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A dobutamine infusion of 250 mg in 250 mL runs at 24 mL/h. The patient weighs 63 kg. What dose D in mcg/kg/min is the patient receiving? Round to one decimal place.

250 mg/250 mL24 mL/h63 kg
D = mcg/kg/min
6.Hard
50 mg250 mLnitroglycerin? mL/h70 kg15 mcg/min

Practice exercise (made-up values, not clinical guidance). A patient who weighs 70 kg has an order for nitroglycerin at 15 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 mL15 mcg/min70 kg
R = mL/h

Answer key

  1. 1. D = 150 mg
  2. 2. D = 290 mg
  3. 3. R = 11.9 mL/h
  4. 4. V = 5.2 mL
  5. 5. D = 6.3 mcg/kg/min
  6. 6. R = 4.5 mL/h

Full step-by-step solutions: practise this topic on examproblems.com.