Why are pregnant Rh- women given an injection of Rh immune globulin?
A) Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-A antibodies.
B) Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-O antibodies.
C) Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-B antibodies.
D) Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-D antibodies.
E) Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-A and anti-B antibodies.
D
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