What is the primary goal of immunosuppressant therapy in transplant patients?

• A. Promote healing without meds.
• B. Increase WBCs.
• C. Prevent organ rejection.
• D. Eliminate meds to avoid side effects.

Answer: (C)

Preventing organ rejection is the primary goal of immunosuppressant therapy after transplantation. The recipient’s immune system naturally sees the donor organ as foreign and can launch a response that damages or destroys the graft. Immunosuppressants dampen the immune system, especially T-cell activation and proliferation, to reduce this attack and keep the transplanted organ functioning. In practice, clinicians use a combination of drugs with different mechanisms to achieve effective suppression at lower doses, balancing the need to prevent rejection with the risks of infection and drug toxicity. Regular monitoring of drug levels, kidney function, and blood counts helps maintain this balance.