The crossmatch test is a crucial laboratory procedure performed before a blood transfusion to ensure compatibility between the donor’s blood and the recipient’s blood. This test helps prevent adverse transfusion reactions that could occur if the recipient’s immune system attacks the transfused blood cells.
Why is Crossmatching Important?
🔹 Ensures blood compatibility – Prevents hemolytic reactions caused by mismatched blood.
🔹 Checks for unexpected antibodies – Some patients may have antibodies that react against donor red blood cells.
🔹 Reduces transfusion risks – Helps prevent severe allergic reactions, fever, o
Crossmatch Test (for 1 Pint of Negative Blood)
