Certified Tissue Bank Specialist (CTBS) Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

Tissue typing refers specifically to the process of testing donor and recipient tissues for compatibility before transplantation. This is crucial in organ and tissue transplantation because it helps to ensure that the immune system of the recipient will accept the transplanted tissue. The compatibility is primarily determined by identifying specific proteins known as antigens on the surface of cells. These antigens can trigger immune responses, so matching them as closely as possible between donor and recipient minimizes the risk of transplant rejection.

This process is vital for successful transplantation outcomes, as it helps to guide clinical decisions regarding donor selection, potential immunosuppressive therapy, and overall treatment plans. While other processes related to tissue handling, assessment, or preservation are important for the overall success of tissue banking and transplantation, they do not directly pertain to the compatibility matching that is defined by tissue typing.