The order reads: Infuse D5W 1,000 mL over 8 hours. What is the IV flow rate in mL/hour?

Step 1: Use the formula Flow rate (mL/hr) = Total volume ÷ Time (hr) Step 2: Insert known values Flow rate = 1,000 ÷ 8 Flow rate = 125 mL/hr Final Answer: 125 mL/hr