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-D antibodies.
B. Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-B antibodies.
C. Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-A and anti-B antibodies.
D. Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-A antibodies.
E. Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-O antibodies.
Answer: A
You might also like to view...
Elevated levels of neutrophils indicate:
A) bacterial infection. B) viral infection. C) normal condition. D) cancer.
What purpose do mediators of inflammation serve?
A. They cause blood vessels to dilate. B. They cause redness at the site of the injury. C. They cause pain at the site of the injury. D. They cause injured tissue to swell.
Which of the following organs can store glycogen?
A. Liver and muscles B. Large and small intestines C. Stomach and pancreas D. Kidney and adrenal gland E. Spleen and pancreas
The ______________________________ is legally required to include information on servings, calories, and nutrient content.?
Fill in the blank(s) with correct word