A nurse is preparing to administer 0.9% sodium chloride 000 mL IV to infuse over 8 hr. 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.)
The Correct Answer is ["125"]
Step-by-Step Calculation
Understanding the Problem
We need to administer 1000 mL of 0.9% sodium chloride over 8 hours.
We need to calculate the infusion rate in mL/hr.
Calculations
Calculate the infusion rate:
Infusion rate (mL/hr) = Total volume (mL) / Time (hr)
Infusion rate = 1000 mL / 8 hr = 125 mL/hr
The nurse should set the IV pump to deliver 125 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["56"]
Explanation
Convert hours to minutes: 3 hours X 60 minutes/hour = 180 minutes
Calculate the total number of drops: 500 mL X 20 gtt/mL = 10,000 gtt
Calculate the drip rate: 10,000 gtt / 180 minutes = 55.56 gtt/min
Round to the nearest whole number: 56gtt/min
Correct Answer is ["117"]
Explanation
Infusion time in hours = 3 hours
Infusion rate (mL/hr) = 350 mL / 3 hours = 116.67 mL/hr
Rounded to the nearest whole number = 117 mL/hr
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