What could happen if you don't do the incompatible test?

If you don't perform the incompatible test, it could lead to serious adverse reactions during a blood transfusion, such as hemolytic reactions, which can be life-threatening. The patient's immune system may attack the transfused blood cells, resulting in complications like fever, chills, or even kidney failure. Additionally, failing to conduct this test undermines patient safety protocols and can lead to legal and ethical ramifications for healthcare providers. Overall, skipping the incompatible test jeopardizes the well-being of the patient.