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 suspension250 mg/5 mLper dose: V = ? mL

Practice exercise (made-up values, not clinical guidance). A child weighing 26 kg is prescribed cefuroxime 30 mg/kg/day, divided every 12 hours. The oral suspension contains 250 mg in 5 mL. What volume V do you give per dose? Round to one decimal place.

26 kg30 mg/kg/dayevery 12 h250 mg/5 mL
V = mL
2.Easy
azithromycin · 10 mg/kg/day · q24h13 kg → D = ? mg

Practice exercise (made-up values, not clinical guidance). A child weighing 13 kg is prescribed azithromycin 10 mg/kg/day, divided and given every 24 hours. How many milligrams D are given per dose?

13 kg10 mg/kg/dayevery 24 h
D = mg
3.Medium
heparin 5 000 units/mL80 units/kg · 87 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 87 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to one decimal place.

80 units/kg87 kg5 000 units/mL
V = mL
4.Medium
heparin 5 000 units/mL80 units/kg · 59 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 59 kg. The vial contains 5 000 units/mL. What volume V do you draw up? Round to two decimal places.

80 units/kg59 kg5 000 units/mL
V = mL
5.Hard
8 mg250 mLnorepinephrine? mL/h68 kg8 mcg/min

Practice exercise (made-up values, not clinical guidance). A patient who weighs 68 kg has an order for norepinephrine at 8 mcg/min. The bag contains 8 mg in 250 mL. Find the pump rate R in mL/h. Round to one decimal place.

8 mg/250 mL8 mcg/min68 kg
R = mL/h
6.Hard
400 mg250 mLdopamine? mL/h85 kg3 mcg/kg/min

Practice exercise (made-up values, not clinical guidance). A bag contains dopamine 400 mg in 250 mL. The order is 3 mcg/kg/min for a patient who weighs 85 kg. At what rate R do you set the pump, in mL/h? Round to one decimal place.

400 mg/250 mL3 mcg/kg/min85 kg
R = mL/h

Answer key

  1. 1. V = 7.8 mL
  2. 2. D = 130 mg
  3. 3. V = 1.4 mL
  4. 4. V = 0.94 mL
  5. 5. R = 15 mL/h
  6. 6. R = 9.6 mL/h

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