Perpetual inventory. In business and accounting/accountancy, perpetual inventory or continuous inventory describes systems of inventory where information on inventory quantity and availability is updated on a continuous basis as a function of doing business.
To confirm the diagnosis of type 2 diabetes, your doctor will order a fasting plasma glucose test or a casual plasma glucose.
Pre-diabetes can be diagnosed if the fasting blood sugar is between the levels of 100 and 125 milligrams per deciliter or if the A1C level is between 5.7 and 6.4 percent. Once a person receives a diagnosis of pre-diabetes, it is advisable to work with a doctor to embark on a diet and exercise regime to delay or prevent diabetes. The oral glucose-tolerance test is similar to the fasting blood-sugar test and also used to screen for diabetes, explains Mayo Clinic. For this test, a patient is asked to fast overnight. He is then asked to drink a sugary liquid while in the doctor's office.