RN HESI Dosage Calculations II
RN HESI Dosage Calculations II ( 55 Questions)
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Question 23 :
A client receives a prescription for 1 liter of lactated Ringer's intravenously (IV) to be infused over 8 hours. The IV administration set delivers 20 gtt/mL. How many gtt/min should the nurse regulate the infusion? (Enter numerical value only. If rounding is required, round to the nearest whole number.)
Correct Answer: ["42 gtt\/min\u00a0"]
- Calculate the total volume in mL: 1 liter = 1000 mL
- Calculate the total infusion time in minutes: 8 hours x 60 minutes = 480 minutes
- Calculate the infusion rate in mL/min: 1000 mL / 480 minutes = 2.08 mL/min
- Calculate the infusion rate in gtt/min: 2.08 mL/min x 20 gtt/mL = 41.6 gtt/min
- Round to the nearest whole number: 42 gtt/min