A drug is to be infused at 125 mL/hour for a 1000 mL bag over 8 hours. Does this rate align with the required duration?

Prepare for the Kroger Pharmacy Technician Level 3 Exam. Study with the help of multiple choice questions and expert explanations. Boost your confidence and get ready for your exam!

Multiple Choice

A drug is to be infused at 125 mL/hour for a 1000 mL bag over 8 hours. Does this rate align with the required duration?

Understanding how infusion rate and time relate to total volume is key. The delivered amount equals the rate multiplied by the time. Here, a 1000 mL bag infused at 125 mL per hour would take 1000 ÷ 125 = 8 hours to finish. Since the required duration is 8 hours, the rate is just right. If you tried finishing in 9 hours, you’d deliver 125 × 9 = 1125 mL (more than the bag). If you aimed for 6 hours, you’d deliver 125 × 6 = 750 mL (less than the bag). So the 125 mL/hour rate properly matches the 8-hour duration.

Understanding how infusion rate and time relate to total volume is key. The delivered amount equals the rate multiplied by the time. Here, a 1000 mL bag infused at 125 mL per hour would take 1000 ÷ 125 = 8 hours to finish. Since the required duration is 8 hours, the rate is just right.

If you tried finishing in 9 hours, you’d deliver 125 × 9 = 1125 mL (more than the bag). If you aimed for 6 hours, you’d deliver 125 × 6 = 750 mL (less than the bag). So the 125 mL/hour rate properly matches the 8-hour duration.

More practice questions