What does an insulin pump do when it is on suspend mode?

An insulin pump in suspend mode stops delivering insulin. This feature is implemented to prevent hypoglycemia or when a temporary pause in insulin delivery is required, such as during exercise or if the user experiences symptoms of low blood sugar. By suspending insulin delivery, the pump helps to manage blood glucose levels effectively and allows for a safer handling of varying insulin needs. This is particularly important for individuals with diabetes who may need to adjust their insulin intake based on their activity levels or nutritional intake. The other choices represent actions that occur when the pump is actively delivering insulin or alerting the user, but during suspend mode, no insulin is dispensed.