Final answer:
The nurse should regulate the fluid to infuse at 31 drops per minute.
Step-by-step explanation:
The nurse should regulate the fluid to infuse at 31 drops per minute.
To calculate the flow rate in drops per minute, we can use the following equation:
Flow rate (gtt/min) = (Volume (mL) x Drop factor) / Time (min)
Given that the volume is 1000 mL, the drop factor is 15 gtt/mL, and the time is 8 hours (or 480 minutes), we can plug in these values:
Flow rate = (1000 mL x 15 gtt/mL) / 480 min = 31 gtt/min