977f42bc_ealth_Screenings___SparkPeople__Why
[What] Diabetes Screening [Who] Adults with blood pressure >135/80 or high risk* [When] During routine visits and annual physicals [Why] 
This test measure levels of blood glucose after fasting to check for diabetes. *People at high risk (those with high blood pressure, high cholesterol or triglycerides, obesity or a family history of diabetes) should get screened more frequently.
Your Guide to Health Screenings | SparkPeople
Why