Pre-transfusion tests
| Pre-transfusion tests | |
|---|---|
| 1) ABO typing | B & Rh D (＋) |
| 2) Antibody screening test | With plasma (–); serum (2＋) in I and II |
| 3) Antibody identification test | Unknown antibody; Autocontrol (trace, ＋/–) |
| 4) Enzyme method | 4℃ (＋); 37℃ (–) |
| 5) Autocontrol and direct antiglobulin test (DAT) | Autocontrol (1＋) & DAT (–) |
| 6) Cross-matching | Released 2 pints of compatible RBCs |