Pumps can be programmed to releases small doses of insulin continuously (basal), or a bolus dose close to mealtime to control the rise in blood glucose after a meal.
1 The reservoir which is filled with insulin. 2  From the pump's reservoir, insulin is infused into your body through an infusion set. 3  The infusion set is inserted into your body and is infused through a tiny flexible tube called a cannula that sits just underneath your skin. An insulin pump is a small electronic device, about the size of a mobile phone. It can be easily carried on a belt, inside a pocket, or even attached to a bra thus becoming virtually invisible to others and allowing a very discreet therapy. 1 From the pump's reservoir, insulin is infused into your body through an infusion set. 2  The infusion set is inserted into your body and is infused through a tiny flexible tube called a cannula that sits just underneath your skin. An insulin pump is a small electronic device, about the size of a mobile phone. It can be easily carried on a belt, inside a pocket, or even attached to a bra thus becoming virtually invisible to others and allowing a very discreet therapy. You can change the amount of insulin delivered. Between meals and overnights, the pump constantly delivers a small amount of insulin to keep your blood sugar in the target range. This is called the basal rate.. When you eat food, you can program extra insulin -- a bolus dose -- into the pump. You can calculate how much of a bolus you need based on the grams of carbohydrates you eat or drink. When you use an insulin pump, you must check your blood sugar level at least four times a day. You set the doses of your insulin and make adjustments to the dose depending on your food and exercise. 1 A compartment that holds a reservoir. 2  The reservoir which is filled with insulin. 3  From the pump's reservoir, insulin is infused into your body through an infusion set. 4  The infusion set is inserted into your body and is infused through a tiny flexible tube called a cannula that sits just underneath your skin. An insulin pump is a small electronic device, about the size of a mobile phone. It can be easily carried on a belt, inside a pocket, or even attached to a bra thus becoming virtually invisible to others and allowing a very discreet therapy. on the Body. Insulin is a hormone produced by the pancreas. Its function is to allow other cells to transform glucose into energy throughout your body. Without insulin, cells are starved for energy and must seek an alternate source. This can lead to life-threatening complications. Insulin is a natural hormone produced in the pancreas. When you eat, your pancreas releases insulin to help your body make energy out of sugars (glucose). It also helps you store energy. Insulin is a vital part of metabolism. Without it, your body would cease to function. Pumps can be programmed to releases small doses of insulin continuously (basal), or a bolus dose close to mealtime to control the rise in blood glucose after a meal. This delivery system most closely mimics the body's normal release of insulin.  The pump releases rapid-acting insulin into your body through a small, flexible tube (called a catheter) which goes under your belly's skin and is taped in place. Recommended Related to Diabetes. You can calculate how much of a bolus you need based on the grams of carbohydrates you eat or drink. When you use an insulin pump, you must check your blood sugar level at least four times a day. You set the doses of your insulin and make adjustments to the dose depending on your food and exercise. An insulin pump is a medical device used for the administration of insulin in the treatment of diabetes mellitus, also known as continuous subcutaneous insulin infusion therapy. The device configuration may vary depending on design. An insulin pump is an alternative to multiple daily injections of insulin by insulin syringes or an insulin pen and allows for intensive insulin therapy when used in conjunction with blood glucose monitoring and carb counting. By using an insulin pump, you can match your insulin to your lifestyle, rather than getting an insulin injection and matching your life to how the insulin is working. When you work closely with your diabetes care team, insulin pumps can help you keep your blood glucose levels within your target ranges. People of all ages with type 1 diabetes use insulin pumps and people with type 2 diabetes have started to use them as well. 1 Be sure to bolus to cover the basal rate you will miss. 2  If your blood glucose level is under 150, you can wait an hour to bolus. 3  Do not go longer than one to two hours without any insulin. 4  Monitor your blood glucose every three to four hours. Insulin is a hormone made by the pancreas that allows your body to use sugar (glucose) from carbohydrates in the food that you eat for energy or to store glucose for future use. Insulin helps keeps your blood sugar level from getting too high (hyperglycemia) or too low (hypoglycemia). 
https://www.medtronic-diabetes.com.au/pump-therapy/what-is-insulin-pump-therapy https://www.medtronic-diabetes.com.au/pump-therapy/what-is-insulin-pump-therapy http://www.webmd.com/diabetes/insulin-pump https://www.medtronic-diabetes.com.au/pump-therapy/what-is-insulin-pump-therapy http://www.healthline.com/health/diabetes/insulin-effects-on-body http://www.diabetes.org/living-with-diabetes/treatment-and-care/medication/insulin/insulin-pumps.html http://www.webmd.com/diabetes/insulin-pump https://en.wikipedia.org/wiki/CSII http://www.diabetes.org/living-with-diabetes/treatment-and-care/medication/insulin/how-do-insulin-pumps-work.html http://www.endocrineweb.com/conditions/type-1-diabetes/what-insulin
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