What is the purpose of using a 'parallel' or 'simultaneous' crossmatch technique in blood banking?
A
To detect ABO incompatibility between donor and recipient
B
To identify antibodies against high-frequency antigens
C
To reduce the risk of transfusion-related acute lung injury (TRALI)
D
To increase the efficiency of crossmatching by testing multiple samples at once
✓
Explanation
Parallel or simultaneous crossmatch techniques involve testing multiple samples at the same time to increase efficiency and reduce turnaround time.
Source
AABB - American Association of Blood Banks
Hematology
Hematology: Blood Grouping and Crossmatching
Hematology: Blood Grouping and Crossmatching
Medium
MEDICAL
Confidence: high
