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Practice Question

A nurse is preparing to administer ibuprofen 10 mg/kg PO every 6 to 8 hr PRN pain to a child who weighs 55 lb. Available is ibuprofen suspension 100 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer Choices:

Correct Answer:

12.5

Rationale:

🔸 Weight conversion:

⨠ 55 lb ÷ 2.2 = 25 kg

🔸 Required dose:

⨠ 10 mg/kg × 25 kg = 250 mg

🔸 Volume to give:

⨠ (250 mg × 5 mL) ÷ 100 mg

👉🏻= 12.5 mL

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This question is from ATI Dose Calculation-LPN Pediatric Nursing Proctored Assessment 3.2 which contains 35 questions.

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From Exam
ATI Dose Calculation-LPN Pediatric Nursing Proctored Assessment 3.2

35 Questions

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Question Details
  • Category: LPN Nursing Exam(s)
  • Subcategory: LPN ATI Exams
  • Domain: Dosage Calculations
  • Answer Choices: 1
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