How often should the insulin pump and infusion set be changed?

The correct choice reflects the recommended practice for managing insulin delivery through an insulin pump, which is to change the insulin pump and infusion set every 2-3 days. This frequent change is essential for several reasons.

Firstly, changing the infusion set regularly helps to prevent the risk of infections at the insertion site. Over time, when a set is left in place, irritation or infection can occur, which could lead to complications and affect insulin absorption.

Secondly, insulin can degrade when exposed to the air and other environmental factors over time. By changing the infusion set every 2-3 days, users ensure that they are receiving insulin that is stable and effective. This helps maintain consistent blood glucose control and prevent fluctuations.

Lastly, regular changes also help ensure that the infusion set does not become kinked or blocked, which could lead to insufficient insulin delivery. By adhering to this 2-3 days schedule, individuals using an insulin pump can promote better health outcomes and maintain optimal diabetes management.