Question 185 · LEK · Serological incompatibility, alloimmunization and hemolytic disease of the fetus and newborn
A woman who is rhesus negative undergoes spontaneous miscarriage at 14 week. What dose of anti D immunoglobulin should she receive?
- A. 50 μg.
- B. 100 μg.
- C. 150 μg.
- D. 300 μg.
- E. 1500 μg.
Hint
After 12 weeks the fetal blood volume, and the potential fetomaternal bleed, is larger than in the first trimester.
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