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Practice Question

A nurse is preparing to infuse 1 liter of 0.9% sodium chloride IV over 8 hr with a tubing set that delivers 15 gtts/mL. The nurse should set the manual IV infusion to deliver how many drops/min? (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:

31

Rationale:

Step 1: Time = 8 hr × 60 = 480 min

Step 2: gtt/min = (1000 mL ÷ 480 min) × 15 gtt/mL = 31.25 → 31 gtt/min

✅ Final Answer: 31

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This question is from LPN Math Exam 1 which contains 31 questions.

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From Exam
LPN Math Exam 1

31 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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