1. What is Du?ANSWERS TO QUESTIONS ONLABORATORY ASSAY NO.72. Why do we need test for Du when weak or no reaction is obtained in Rh typing?3. What is required to demonstrate the presence of cells carrying a weak D antigen?4. Explain the mechanism behind the existence of Du.5. Cite possible situations in which an attending physician would request for an emergency screeningfor the presence of "D" antigen.

Du is the term used to denote the expression of the weakened D antigen. It should be tested for as…

Answered: 1. What is Du? ASSAY NO.7 2. Why do we…

Phlebotomy Essentials

6th Edition

ISBN:9781451194524

Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Chapter1: Phlebotomy: Past And Present And The Healthcare Setting

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i

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1. What is Du? ASSAY NO.7 2. Why do we need test for Du when weak or no reaction is obtained in Rh typing?