Doctor orders 1.5 litres of Lactated Ringers solution to be infused over 12 hours. The IV tubing delivers 60 gtt/mL. What is the rate in gtt/min, rounded to the nearest whole number?

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Multiple Choice

Doctor orders 1.5 litres of Lactated Ringers solution to be infused over 12 hours. The IV tubing delivers 60 gtt/mL. What is the rate in gtt/min, rounded to the nearest whole number?

Explanation:
Calculating IV flow rate relies on combining how much fluid to give, over how long, and the tubing’s drip factor. Use Rate = Volume in mL × Drip factor (gtt/mL) ÷ Time in minutes. Convert the data: 1.5 L equals 1500 mL, and 12 hours equals 720 minutes. With a drip factor of 60 gtt/mL, the rate is (1500 × 60) ÷ 720 = 90000 ÷ 720 = 125 gtt/min. So the infusion rate is 125 gtt/min.

Calculating IV flow rate relies on combining how much fluid to give, over how long, and the tubing’s drip factor. Use Rate = Volume in mL × Drip factor (gtt/mL) ÷ Time in minutes.

Convert the data: 1.5 L equals 1500 mL, and 12 hours equals 720 minutes. With a drip factor of 60 gtt/mL, the rate is (1500 × 60) ÷ 720 = 90000 ÷ 720 = 125 gtt/min.

So the infusion rate is 125 gtt/min.

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