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What is Kleihaeur Bethke test is done for: and explain in detail?
b. Fetomaternal hemorrhage(Ref: Nelson's 20/e p 2335, Ghai 8/e p 340)A common approach to evaluating Fetomaternal Hemorrhage (FMH) is the rosette test to screen for the presence of fetal cells followed by the Kleihauer-Betke acid elution method to quantify the magnitude of feto-maternal bleed.