Consider testing fasting plasma glucose if person is:
Age 45 or older
An overweight adult with another risk factor
Repeat testing every 3 years
Obtain FPG or 2-hour plasma glucose post 75-g glucose challenge after overnight 8 to 12 hour fast
American Diabetes Association. Diabetes Care 2008; 31;(Suppl.1):S12-54.
Note:
Patients with should be assessed for diabetes and pre-diabetes – if a person is found to have pre-diabetes they need to be monitored for disease progression.
People at high risk should be identified based upon known risk factors.
Testing of plasma glucose should be considered if a person is:
Age 45 or older
Overweight adult with any other risk factor.
Testing should be repeated at 3-year intervals.
A Fasting Plasma Glucose Test (FPG) or a 2-hour plasma glucose post 75-g glucose challenge after an overnight 8 to 12 hour fast should be obtained.
Reference
American Diabetes Association. Standards of Medical Care in Diabetes. Diabetes Care 2008; 31 (Suppl. 1):S12-54.