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
cephalexin oral suspension125 mg/5 mLper dose: V = ? mL

Practice exercise (made-up values, not clinical guidance). A child weighing 24 kg is prescribed cephalexin 25 mg/kg/day, divided every 6 hours. The oral suspension contains 125 mg in 5 mL. What volume V do you give per dose? Round to one decimal place.

24 kg25 mg/kg/dayevery 6 h125 mg/5 mL
V = mL
2.Easy
cefuroxime oral suspension125 mg/5 mLper dose: V = ? mL

Practice exercise (made-up values, not clinical guidance). A child weighing 20 kg is prescribed cefuroxime 20 mg/kg/day, divided every 12 hours. The oral suspension contains 125 mg in 5 mL. What volume V do you give per dose? Round to one decimal place.

20 kg20 mg/kg/dayevery 12 h125 mg/5 mL
V = mL
3.Medium
25 000 units250 mLheparin? mL/h79 kg16 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 16 units/kg/h for a patient who weighs 79 kg. At what rate R do you set the pump, in mL/h? Round to one decimal place.

25 000 units/250 mL16 units/kg/h79 kg
R = mL/h
4.Medium
heparin 1 000 units/mL60 units/kg · 104 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 104 kg. The vial contains 1 000 units/mL. What volume V do you draw up? Round to one decimal place.

60 units/kg104 kg1 000 units/mL
V = mL
5.Hard
25 mg250 mLnitroglycerin? mL/h73 kg20 mcg/min

Practice exercise (made-up values, not clinical guidance). A patient who weighs 73 kg has an order for nitroglycerin at 20 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 mL20 mcg/min73 kg
R = mL/h
6.Hard
4 mg250 mLnorepinephrine? mL/h83 kg10 mcg/min

Practice exercise (made-up values, not clinical guidance). A patient who weighs 83 kg has an order for norepinephrine at 10 mcg/min. The bag contains 4 mg in 250 mL. Find the pump rate R in mL/h. Round to one decimal place.

4 mg/250 mL10 mcg/min83 kg
R = mL/h

Answer key

  1. 1. V = 6 mL
  2. 2. V = 8 mL
  3. 3. R = 12.6 mL/h
  4. 4. V = 6.2 mL
  5. 5. R = 12 mL/h
  6. 6. R = 37.5 mL/h

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