Antibody titer is a laboratory test that measures the level of antibodies in a blood sample. The antibody level in the blood tells your doctor whether or not you have been exposed to an antigen or something that the body thinks is foreign.The body uses antibodies to attack and remove foreign substances.ntibody titer is a laboratory test that measures the level of antibodies in a blood sample. The antibody level in the blood tells your doctor whether or not you have been exposed to an antigen or something that the body thinks is foreign. The body uses antibodies to attack and remove foreign substances.
Gatorade / Miralax Prep for Colonoscopy. You need to buy the following (no prescriptions are needed): 1) One 64 oz or two 32 oz bottles of Gatorade, Propel, Crystal Lite or other noncarbonated. clear liquid drink (no red colors). If you have diabetes, you may use sugarâfree Gatorade.
Sodium phosphate. Sodium phosphate tablets are prescribed by the doctor doing the colonoscopy. There are two different brands, depending on which your doctor prescribes -- Visicol, a 40-tablet regimen, and Osmo-Prep, a 32-tablet regimen.