Blood Group Profile ABO & Rh Typing (manual)

This laboratory investigation determines an individual's blood group (A, B, AB, or O) and Rh factor (positive or negative) using manual agglutination methods on a blood sample. It is essential for safe blood transfusions, organ transplantation, prenatal care, and identifying potential Rh incompatibility during pregnancy. The test detects the presence or absence of specific antigens on red blood cells and antibodies in the serum. Results should be interpreted by a healthcare professional in conjunction with clinical requirements.