Compatibility Testing Blood Bank
Blood component compatibility testing prior to transfusion red blood cells antibodies to red cell antigens occur naturally against abo or can develop following pregnancy or transfusion.
Compatibility testing blood bank. Abo discrepancies occur due to. Learn vocabulary terms and more with flashcards games and other study tools. To obtain compatible blood and avoid potential hemolysis of transfused red cells the blood bank performs a type and screen. Compatibility testing in hospital blood banks 337 antibodies.
Interference in blood bank testing when samples contain anti cd47. Immediate spin is and anti human globulin ahg. Start studying blood bank ch8 compatibility testing. If the antibody screen is negative and blood bank records show no previous history of antibody an is.
The serum is retained but no blood is cross matched. Once treatment with anti cd47 begins false positive reactions can be seen in all phases of testing immediate spin 370c and iat with all media eg saline liss and peg and with all methods of iat testing ie tube gel solid phase.