The indirect Coombs' test is a screening tool for Rh incompatibility.An amniocentesis may be a necessary next step it the titer is greater than what?
A) 1:2
B) 1:4
C) 1:8
D) 1:12

Question

Quizplus · Accepted Answer

If the titer is greater than 1:8, an amniocentesis may be necessary to assess fetal blood type and Rh status. A titer of 1:2 or 1:4 is considered low and may not require further intervention, while a titer of 1:12 or higher is considered high and may require more immediate intervention.

The Indirect Coombs' Test Is a Screening Tool for Rh