Blood typing is a method of determining a person’s blood type by serological methods. It is important to know your blood type for various reasons. In case of blood transfusions, organ transplantation, pregnancy etc., knowing one0s blood type is very crucial for various medical purposes. These blood types depend on whether or not there are certain antigens on the red blood cells & if there are antibodies to these substances in your blood. Some of these methods are Laboratory based while some are home based & are available in the form of easy-to-use kits. A range of Laboratory based tests are available nowadays, including:
0 Direct Coombs test: This test determines the presence of antibodies to the red blood cells & allows detection of baby’s blood cell destruction by an antibody reaction (Rh, Kell, etc.).
0 Indirect Coombs test: This test can screen for minor blood factors & presence of antibodies. It is always done on an Rh- mother. This test detects the presence of antibodies (anti-Rh and others) only. If the Indirect Coombs comes up positive, Rh antibody titer test is necessary to determine the type and level of antibody in the blood type.
0 Rh antibody titer: If an Indirect Coombs […]

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