All of the following are characteristics of blood donations and transfusions that enable their extensive use for transplantation purposes except _____.

Question

Quizplus · Accepted Answer

Erythrocytes (red blood cells) do express MHC class I molecules, though at very low levels, making the compatibility of ABO and Rh antigens the primary concern for blood transfusions. However, other factors beyond just ABO antigens can influence compatibility and the risk of transfusion reactions, such as minor blood group antigens and antibodies. Therefore, stating that only the ABO antigens need to be compatible oversimplifies the complexity of blood transfusion compatibility.

All of the Following Are Characteristics of Blood Donations and Transfusions