After determining that a pregnant client i
题型：单项选择题
问题：
After determining that a pregnant client is Rh-negative, the physician orders an indirect Coombs’test. What’s the purpose of performing this test on a pregnant client
A. To determine the fetal blood Rh factor.
B. To determine the maternal blood Rh factor.
C. To detect maternal antibodies against fetal Rh-positive factor.
D. To detect maternal antibodies against fetal Rh-negative factor.