What Is An Insulin Pump And How Does It Work?
How To Safely Disconnect

Disconnecting an insulin pump might be necessary for some instances, such as showering. Keep in mind that the pump will not administer insulin when it is disconnected. Never disconnect a pump for more than two hours as this may lead to a condition known as diabetes ketoacidosis in which there is an abnormal amount of ketones in the blood. Ketones are produced when the body does not create enough insulin and uses fat as fuel. Elevated ketone levels in diabetic patients may require immediate attention.