FRCPath Haem Part 1 MCQ-Transfusion 392
- amirhayat2527
- Feb 14
- 0 min read
Following reinfusion of salvaged red cells during Caesarean section in a D-negative woman, when should the first maternal sample for FMH testing be taken?
Immediately before Anti-D administration
48 hours after reinfusion
24 hours after delivery
30–45 minutes after reinfusion

