Type a rh positive shall be type A RH positive, a description of the blood type, type A is the A blood type in the ABO blood group system and RH positive is the positive blood in the RH blood group system. Blood group testing is mainly used for pre-transfusion confirmation and screening for pregnancy-related hemolytic disorders and other screening.
Blood groups are generally categorized into the ABO blood group system, which consists of blood types A, B, AB, and O. The RH blood group system is generally categorized into RH-positive, RH-negative, and RH-negative, which is often referred to as panda blood.
Red blood cells that contain A antigen are type A blood, those that contain B antigen are type B, those that contain AB antigen are type AB, and those that do not contain A or B antigen are type O. In addition to the ABO blood grouping system, the RH blood grouping system is generally divided into RH-positive blood, RH-negative blood, and what we often call panda blood.
In addition to the ABO blood group system to determine the A, B, AB, O blood type A, B antigen, in the human body red blood cells also contain D antigen. If the D antigen is present on the red blood cells, it is considered RH-positive blood in the RH blood grouping system, and if the D antigen is not present on the red blood cells, it is considered RH-negative blood.The ABO and RH blood grouping tests are important for blood transfusion and screening during pregnancy.
If you have a need for blood transfusion or screening for hemolysis during pregnancy, please consult the hospital in time to avoid adverse consequences.