The blood glucose test is ordered to measure the amount of glucose in the blood right at the time of sample collection. It is used to detect both hyperglycemia and hypoglycemia, to help diagnose diabetes, and to monitor glucose levels in persons with diabetes. Blood glucose may be measured on a fasting basis (collected after an 8 to 10 hour fast), randomly (anytime), post prandial (after a meal), and/or as part of an oral glucose tolerance test (OGTT / GTT). An OGTT is a series of blood glucose tests. A fasting glucose is collected; then the patient drinks a standard amount of a glucose solution to "challenge" their system. This is followed by one or more additional glucose tests performed at specific intervals to track glucose levels over time. The OGTT may be ordered to help diagnose diabetes and as a follow-up test to an elevated blood glucose. The American Diabetes Association recommends either the fasting glucose or the OGTT to diagnose diabetes but says that testing should be done twice, at different times, in order to confirm a diagnosis of diabetes. bertecmedical.com Blood glucose testing can be used to screen healthy, asymptomatic individuals for diabetes and pre-diabetes because diabetes is a common disease that begins with few symptoms. Screening for glucose may occur during public health fairs or as part of workplace health programs. It may also be ordered when a patient has a routine physical exam. Screening is especially important for people at high risk of developing diabetes, such as those with a family history of diabetes, those who are overweight, and those who are more than 40 to 45 years old. one touch maxtor one touch one touch 2 one touch usb one touch glucose one touch meter one touch scanner one touch software free one touch one touch plus one touch blood one touch blood glucose one touch electrolysis lifescan one touch one touch smart one touch diabetes one touch monitor one touch dvd one touch home alcatel one touch nikon one touch one touch 7600 one touch cable one touch glucometer one touch products one touch control one touch diabetic one touch ultrasmart one touch cd one touch com one touch glucose monitor one touch meters glucose test glucose levels glucose meter glucose level normal glucose blood glucose levels glucose monitor glucose monitoring glucose tolerance diabetes glucose fasting glucose high glucose glucose tolerance test blood glucose meter blood glucose monitoring blood glucose level glucose free glucose meters blood glucose monitor glucose pregnancy glucose range glucose testing insulin glucose urine glucose glucose metabolism fructose glucose glucose control glucose monitors sugar glucose diabetic glucose insulin blood sugar test blood one touch test results blood glucose test urine onetouch test color glucose test syringes test water accu chek insulin pump test acid glucose meter test ovulation test ph glucometer test compass test life ascensia diabetes test diabetic supplies glucose monitor glucose monitoring accu check lancets test fertility test paper lifescan test meter test monitor blood glucose meter blood glucose monitoring blood glucose test early pregnancy test home pregnancy test pregnancy test period first response pregnancy test test for pregnancy ept pregnancy test blood pressure monitor low blood pressure lower blood pressure normal blood pressure high blood pressure and automatic blood pressure blood pressure cuff blood pressure monitors wrist blood pressure