What is the total volume of dextrose 5% and 0.45% sodium chloride with KCl to be infused over 8 hours if prescribed at 125 ml/hour?

To determine the total volume of the solution to be infused over 8 hours at a rate of 125 ml/hour, you can use the formula:

Total Volume (ml) = Infusion Rate (ml/hour) × Time (hours).

Here, the infusion rate is 125 ml/hour and the time is 8 hours.

Calculating this gives:

Total Volume = 125 ml/hour × 8 hours = 1000 ml.

This calculation confirms that the total volume required for the infusion is 1000 ml. Understanding the relationship between the infusion rate and time is crucial for accurate dosage calculations in clinical settings. This ensures that the correct amount of fluid is administered to the patient, which is vital for maintaining proper hydration and electrolyte balance.