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Practice Question

A client is receiving a secondary infusion of vancomycin 1,500 mg in 250 ml to be infused over two hours. The intravenous (IV) administration set delivers 15 gtt/ml. How many gtt/min should the nurse regulate the infusion? (Enter numerical value only. If sounding is required, round to the nearest whole number.)

Answer Choices:

Correct Answer:

31

Rationale:

💎 Volume to infuse: 250 mL

💎 Time: 2 hours = 120 minutes

💎 Drop factor: 15 gtt/mL

💎 Step-by-step calculation: gtt/min=Volume (mL)×Drop factor (gtt/mL)/Time (min)

=250×15/120​=3750​/120 =31 gtt/min​

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This question is from Hesi-RN Dosage D441 which contains 55 questions.

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Hesi-RN Dosage D441

55 Questions

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Question Details
  • Category: RN Nursing Exam(s)
  • Subcategory: HESI Exam(s)
  • Domain: Hesi Dosage Calculations
  • Answer Choices: 1
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