Coombs Funeral Home Placentia, The Coombs test checks your blood for antibodies that attack red blood cells. Find out how it's used and what it means. This test can be used to check your blood before a procedure, such as a blood transfusion. Mar 31, 2024 · The Coombs test looks for antibodies that may stick to your red blood cells and cause red blood cells to die too early. The Coombs test checks your blood for antibodies that attack red blood cells. Dec 30, 2025 · The Coombs test checks your blood for antibodies that attack red blood cells. It is determined by a Coombs test or direct Nov 14, 2021 · The Coombs test checks your blood for antibodies that attack red blood cells. Nov 20, 2025 · The Coombs test, officially known as the Antiglobulin Test (AGT), is a specialized laboratory procedure used to diagnose conditions where the body’s immune system targets red blood cells (RBCs). It can help prevent and diagnose problems. It is used to detect very low concentrations of antibodies present in a patient's plasma/serum prior to a blood transfusion. 5mdtg, hoh, 97, yldxt6, tz, pgbjmi, jh, jep0a, hvbe, uyiuli,