Frequently Asked Questions (FAQ)
1. Does the insulin pump control the blood glucose
automatically? 2. Is blood glucose testing necessary? 3. Is it true that the risk of hyperglycaemia is higher with the insulin pump therapy?
1. Does the insulin pump control the blood glucose automatically? No, the insulin pump is not a "closed system". Such a system is not yet available. An insulin pump delivers a pre-programmed amount of insulin to compensate for the body's basic insulin requirements (basal rate). The bolus at meal times must be programmed manually, according to the blood glucose level tested. The insulin pump therefore does not relieve you of the responsibility to manage your diabetes. 2. Is blood glucose testing necessary? Testing is a prerequisite for insulin pump therapy. You should test your blood glucose level at least 4 times a day. During the initial period more frequent testing is required to help set the pump for your individual needs. This includes a test at around 2:00 am once or twice a week for the first six weeks. 3. Is it true that the risk of hyperglycaemia is higher with insulin pump therapy? Insulin pumps deliver only regular insulin or fast-acting insulin analogue to your body. An interruption of this insulin supply, due to a loose catheter or leakage or occlusion within the system, may lead to a rapid increase of your blood glucose level. That's why regular blood glucose testing plays a key role in the sucess of insulin pump therapy. How you can avoid hyperglycaemia or ketoacidosis and how you can react correctly to such situations, is covered during your insulin pump training programme. |
