What is the purpose of an insulin pump?

The primary purpose of an insulin pump is to deliver a continuous supply of insulin to the body. This device is particularly beneficial for individuals with diabetes, especially those with type 1 diabetes, as it allows for more precise control over insulin delivery compared to traditional methods like multiple daily injections.

By providing a steady infusion of insulin, the pump helps to maintain stable blood glucose levels throughout the day, mimicking the natural function of a healthy pancreas. This continuous delivery can be adjusted based on various factors such as activity level, food intake, and individual insulin sensitivity, ultimately leading to improved glycemic control.

The other options do not describe the function of an insulin pump. Monitoring blood pressure relates to cardiovascular health, storing glucose pertains to the liver and muscle function, and assisting in carbohydrate digestion involves the digestive system, none of which are related to the delivery of insulin.