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Practice Question

A nurse is preparing to administer oxytocin 3 milliunits/min via continuous IV infusion to a client for augmentation of labor. Available is oxytocin 10 units in 0.9% sodium chloride 1.000 mL. The nurse should set the IV pump to deliver how many Ml/ hr? (Round the answer to the nearest whole number. use a leading zero if it applies. Do not use a trailing zero.

Answer Choices:

Correct Answer:

18

Rationale:

✅Identify: Dose = 3 milliunits/min; Concentration = 10 units/1,000 mL → 10,000 milliunits/1,000 mL = 10 milliunits/mL

✅Formula: Flow rate (mL/hr) = (Dose ÷ Concentration) × 60

✅Solve: (3 ÷ 10) × 60 = 0.3 × 60 = 18 mL/hr

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This question is from RN Dosage Calculation Maternal Newborn Proctored Assessment-2025 Summer which contains 36 questions.

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From Exam
RN Dosage Calculation Maternal Newborn Proctored Assessment-2025 Summer

36 Questions

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Question Details
  • Category: RN Nursing Exam(s)
  • Subcategory: ATI Exam(s)
  • Domain: RN ATI Maternal & Newborn Care
  • Answer Choices: 1
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