A provider prescribes dextrose 5% in water IV to infuse at 100 mL/hr. The drop factor on the manual IV tubing is 60 gtt/mL. The nurse should set the IV flow rate to deliver how many gtt/min? (Round the answer to the nearest whole number.)
The Correct Answer is ["100"]
1. Understand the given information:
- Prescribed infusion rate: 100 mL/hr
- Drop factor: 60 gtt/mL
2. Convert the infusion time to minutes:
- 1 hour = 60 minutes
3. Calculate the drip rate (gtt/min):
- (Total volume (mL) × Drop factor (gtt/mL)) / Time (minutes) = gtt/min
- (100 mL × 60 gtt/mL) / 60 minutes = 100 gtt/min
4. Round to the nearest whole number:
- The answer is already a whole number.
Therefore, the nurse should set the IV flow rate to deliver 100 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["200"]
Explanation
The nurse is administering 1 g of ceftriaxone sodium in 100 mL of dextrose 5% in water over 30 minutes.
To find out how many mL/hr the IV pump should be set to, we can divide the total volume by the total time.
Infusion time in hours = 30 minutes / 60 minutes/hour = 0.5 hours
Infusion rate (mL/hr) = 100 mL / 0.5 hours = 200 mL/hr
Correct Answer is ["100"]
Explanation
Step-by-Step Calculation
Understanding the Problem
We need to administer 50 mL of ampicillin over 30 minutes.
We need to calculate the infusion rate in mL/hr.
Calculations
Convert minutes to hours:
30 minutes = 30/60 hours = 0.5 hours
Calculate the infusion rate:
Infusion rate (mL/hr) = Total volume (mL) / Time (hr)
Infusion rate = 50 mL / 0.5 hr = 100 mL/hr
The nurse should set the pump to deliver 100 mL/hr.
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