Results of initial blood tests
| Parameter | Value |
| Haemoglobin | 90 g/L |
| WBC | 9.8 x 10^9/L |
| Platelets | 245 x 10^9/L |
| Mean cell volume | 130.4 fL |
| Reticulocytes | 24 x 109/L |
| Lactate | 1.2 mmol/L |
| Lactate dehydrogenase | 600 U/L |
| ALT | 41 U/L |
| Bilirubins | 13 μmol/L |
| Alkaline phosphatase | 113 U/L |
| Albumin | 37 g/L |
| Creatinine | 68 μmol/L |
| Haptoglobin | <0.08 g/L |
| Direct Coombs testing: Anti - IgG Anti - C3d | Negative Negative |
| Blood group | O positive |
| Antibody status | No red cell antibodies detected |
| ALT = alanine transaminase; WBC = white blood cell | |