Red cell antibody screen
| Category | Blood Transfusion |
|---|---|
| Test background |
The presence of red cell antibodies circulating within the patient's plasma could result in the destruction of any transfused red cells expressing those particular antigens. |
| Clinical Indications |
To determine if there are any red cell antibodies of potential clinical significance. |
| Reference range | Negative (ie. no circulating antibodies). |
| Sample & container required | EDTA (lavender top) |
| Sample volume | 4 mL for paediatrics; 6 mL for adults |
| Turnaround time | Routine 4 hours; Urgent 45 mins |
| Notes | This is a different tube to the FBC. |