Final answer:
The drip rate for an IV set to infuse at 80 ml/hr using macro drip tubing with a drop factor of 10 gtt/ml is approximately 13.3 drops per minute.
Step-by-step explanation:
To calculate the drip rate when a normal saline is set to infuse at 80 ml/hr using macro drip tubing of 10 gtt/ml, you would use the following formula:
Drip rate (gtt/min) = (Flow rate in ml/hr × Drop factor in gtt/ml) ÷ 60 minutes/hr
By plugging in the values:
Drip rate = (80 ml/hr × 10 gtt/ml) ÷ 60 min/hr = 800 gtt/hr ÷ 60 min/hr = 13.3 gtt/min
Therefore, the drip rate would be approximately 13.3 drops per minute. It is essential for healthcare providers, especially nurses and medical practitioners, to understand how to calculate flow rates and drip rates for IV administration.