Lab technician, nurse, doctor. Request another sample to be collected to ensure accuracy. You may be asked to lie down and relax in a quiet room for 30 minutes before the blood sample is collected. You may be asked not to take this medication before the test. Roll up sleeve only.
Discomfort disappears when the test is finished.
You may experience mild nausea after you drink a concentrated glucose solution. Equipment used Needles, syringes and heparinized collecting tubes. Sterile, disposable equipment prevents contamination or spread of infection. There is no risk of becoming infected with the hepatitis virus, AIDS virus or any other infecting germ. Description of test Technician, doctor or nurse applies a tourniquet or blood-pressure cuff to the upper arm if blood is collected from a vein.