Antibody Tests

Coombs' Test, Indirect Coombs' Test

What To Think About

A newborn baby (whose mother has Rh-negative blood) may have a direct Coombs test to check for antibodies against the baby's red blood cells. If the test is positive, the baby may need a transfusion with compatible blood to prevent anemia.


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Author: Jan Nissl, RN, BSLast Updated July 27, 2006
Medical Review: Martin Gabica, MD - Family Medicine
W. David Colby, MSc, MD, FRCPC - Infectious Disease

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Topic Contents
 Test Overview
 Why It Is Done
 How To Prepare
 How It Is Done
 How It Feels
 Risks
 Results
 What Affects the Test
Arrow PointerWhat To Think About
 References
 Credits