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MiniMed Insulin Pumps – FAQ

Frequently asked questions

How does the MiniMed pump work?

The MiniMed pump is a device that continuously delivers insulin through an infusion system, which has a steel needle or soft Teflon cannula at the end, which is inserted under the skin. This allows the user to adjust the insulin dose according to their needs.

How can I adjust my insulin dose?

The insulin dose can be adjusted. The user has the option to set a basal dose and a bolus dose, which can be adjusted before meals or physical activity.

How often should I change my catheter?

The frequency of catheter changes is usually every 2-3 days. If insulin is used in the infusion set more than

than three days, this may increase the risk of blockage of the set and cause problems with insulin absorption, which can lead to severe hyperglycemia.

Is the MiniMed pump suitable for all diabetic patients?

The MiniMed pump may be suitable for many patients with type 1 and type 2 diabetes, but each case is individual. It is important to consult with a healthcare professional to determine if the pump is right for your specific patient.

How does the pump affect physical activity?

The MiniMed pump can help you better regulate your blood sugar levels during exercise. The user may need to adjust their insulin dose before exercise to prevent hypoglycemia or hyperglycemia.

What happens if the pump stops working?

It is important to react quickly. Measure your blood glucose levels, be prepared to inject insulin with a syringe or pen if necessary, and contact a healthcare professional or call +371 29611419 for further instructions.

How is the pump charged?

MiniMed pumps use batteries that need to be replaced regularly, depending on the number of functions used and how often the pump is used, while others are equipped with rechargeable batteries. The user should monitor the battery charge status and ensure that the pump is always ready for use.

Is the pump waterproof?

The pump is waterproof at the time of manufacture and when the tank and tubing are properly installed. It is protected against water up to a depth of 3.6 meters for up to 24 hours.

If the pump is dropped, hit against a hard object, or otherwise damaged, the watertightness of the pump's outer casing may be lost.

If you suspect water has entered your pump or observe other possible pump malfunctions, check your blood glucose (BG) levels and treat high BG with an alternative insulin source as needed.

What is pump maintenance?

The MiniMed pump requires regular maintenance, including changing the catheter and insulin supply, as well as cleaning and monitoring the device to ensure it is working properly.

How can I monitor my sugar levels?

Users can use glucose monitoring devices compatible with the MiniMed pump, such as Guardian Link 3 with the MiniMed 740G and Guardian Link 4 with the MiniMed 780G, to regularly monitor their blood sugar levels. The sensor reads the blood glucose level and sends it to the pump via a transmitter. Other monitoring systems can also be used, but the pump will not receive readings automatically and must be entered manually.

The MiniMed pump is an insulin delivery system that is suitable for people with diabetes who need frequent subcutaneous insulin injections, who often experience hypoglycemia or hyperglycemia, and who want to feel more free in their choices and live an active life.