Question : A femalewhoseblood group is AB^(-)gotconceived and laterit is diagnoisedthather foetuspossess B^(+)Whatmeasureswouldbe takento preventthe focusfromHae molyticdiseaseof New born(HDN

Question : A femalewhoseblood group is AB^(-)gotconceived and laterit

1.	Question : A femalewhoseblood group is AB^(-)gotconceived and laterit is diagnoisedthather foetuspossess B^(+)Whatmeasureswouldbe takento preventthe focusfromHae molyticdiseaseof New born(HDN
Answer» Solution :If the mother is Rhnegativeand focusis Rhpositive, anti Dantibodies should be administeredto the mother at `28^(th) and 34^(th)`week of gestationas a prophylactic measure . If the Rh negativemother delieversRhpositivechildthenD antibodies houldbe administeredto the mothersoon after DELIEVERY . Thisdevelopspassive immunityand preventsthe formatin of anti Dantibidiesin the mothers BLOOD by destroying the Rh FOETAL RBC beforethe mother.simmune SYSTEM is sensitized. Thishas to be done whenever the womanattains pregnancy .