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

Practice exercise (made-up values, not clinical guidance). A child weighing 15 kg is prescribed cefuroxime 30 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.

15 kg30 mg/kg/dayevery 12 h125 mg/5 mL
V = mL
2.Easy
amoxicillin · 80 mg/kg/day · q12h32 kg → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighing 32 kg is prescribed amoxicillin 80 mg/kg/day, divided and given every 12 hours. How many milligrams D are given per dose?

32 kg80 mg/kg/dayevery 12 h
D = mg
3.Medium
100 units100 mLregular insulin? mL/h7 units/h

Practice exercise (made-up values, not clinical guidance). An infusion contains 100 units of regular insulin in 100 mL. The order is 7 units/h. Find the pump rate R in mL/h. Round to one decimal place.

100 units/100 mL7 units/h
R = mL/h
4.Medium
heparin 5 000 units/mL70 units/kg · 67 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 67 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to two decimal places.

70 units/kg67 kg5 000 units/mL
V = mL
5.Hard
800 mg500 mLdopamine? mL/h105 kg6 mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A bag contains dopamine 800 mg in 500 mL. The order is 6 mcg/kg/min for a patient who weighs 105 kg. At what rate R do you set the pump, in mL/h? Round to one decimal place.

800 mg/500 mL6 mcg/kg/min105 kg
R = mL/h
6.Hard
250 mg250 mLdobutamine? mL/h86 kg7.5 mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A bag contains dobutamine 250 mg in 250 mL. The order is 7.5 mcg/kg/min for a patient who weighs 86 kg. At what rate R do you set the pump, in mL/h? Round to one decimal place.

250 mg/250 mL7.5 mcg/kg/min86 kg
R = mL/h

Answer key

  1. 1. V = 9 mL
  2. 2. D = 1280 mg
  3. 3. R = 7 mL/h
  4. 4. V = 0.94 mL
  5. 5. R = 23.6 mL/h
  6. 6. R = 38.7 mL/h

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