Why is routine reverse ABO grouping generally not interprete… | 마이메르시 MyMerci
Blood Banking · 수혈의학
문제
Why is routine reverse ABO grouping generally not interpreted in a newborn in the same way as in an adult?
1Newborn red cells have no ABO antigens
2Expected anti-A and anti-B are not reliably developed in early infancy✓ 정답
3Cord plasma always contains anti-D
4Forward grouping cannot be performed on newborn red cells
해설
Naturally occurring ABO antibodies are not reliably present in early infancy. Newborn ABO determination therefore relies principally on forward grouping with appropriate specimen precautions.
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