Dexedrine Spansule 5, 10 and 15 mg capsules. Dextroamphetamine is used to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy (a sleep disorder), and is sometimes prescribed off-label for its past medical indications, such as depression and obesity.
A patient's red blood cells can be mixed with antibody to a blood group antigen to determine a person's blood type. In a second example, a patient's serum is mixed with red blood cells of a known blood type to assay for the presence of antibodies to that blood type in the patient's serum. (broad beans and vetch), is used to identify the N blood group antigen. RH typing: If your blood cells stick together when mixed with anti-Rh serum, you have type Rh-positive blood. If your blood does not clot when mixed with anti-Rh serum, you have type Rh-negative blood.
Blood typing is the first blood test that will determine if your blood is a compatible match with the potential donor's blood. This test measures blood antibodies that react with different blood groups. If the donor's blood type works with your blood type, the donor will take the next blood test (tissue typing).