31. an order for a 1,000ml bag of nacl is to run for 4 hours. how many milliliters per hour will the patient…

31. an order for a 1,000ml bag of nacl is to run for 4 hours. how many milliliters per hour will the patient receive?
Answer
Explanation:
Step1: Identify total volume and time
Total volume = 1000 mL, time = 4 hours.
Step2: Calculate rate
Rate = $\frac{\text{Total volume}}{\text{Time}}=\frac{1000}{4}$ mL/hour.
Answer:
250 mL/hour