An insulin pump is connected to the body through a catheter inserted under the skin, with tubing connecting the catheter to the pump device itself. Here's a breakdown:
Connecting an Insulin Pump: A Step-by-Step Guide
Components Involved
- Insulin Reservoir (Cartridge): This holds the insulin within the pump.
- Catheter: A thin, flexible tube that delivers insulin into the body.
- Insertion Site: The area on the body where the catheter is inserted (typically fatty tissue).
- Tubing: This connects the catheter to the insulin pump.
- Insulin Pump: The device itself, which includes a digital display and controls the insulin delivery.
The Connection Process
- Catheter Insertion: A plastic needle (introducer) is used to insert the catheter just under the skin into the fatty tissue.
- Adhesive Attachment: The catheter is held in place with a sticky bandage or adhesive patch.
- Tubing Connection: Tubing connects the catheter to a pump that has a digital display. This tubing allows for the continuous flow of insulin from the pump to the body. The pump controls the dosage and timing of insulin delivery.
In summary, the insulin pump is connected via a catheter inserted under the skin, which is then connected to the pump with tubing allowing for controlled insulin delivery.
