These ABO, Rh, and antibody screen results were obtained by the transfusion services laboratory using the blood specimen that was collected prior to starting the emergency transfusion with O Rh-negative Red Blood Cells.
ABO and Rh typing
ABO Forward Group | ABO Reverse Group | Rh
|
---|
anti-A | anti-B | A1 cells | B cells | anti-D |
0 | 0 | 4+ | 4+ | 3+ |
Antibody screen
Cells | Gel IAT* | |
---|
Screen Cell I | 3+ |
Screen Cell II | 2+ |
Screen Cell III | 2+ |
* IAT = indirect antiglobulin test
What is the patient's ABO group?
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