Investigations on admission
| Laboratory results | Value | Laboratory results | Value |
| Haemoglobin (133–167 g/L) | 102 | White cell count (3.7–9.5×109/L) | 18.1 |
| Platelets (140–400×109/L) | 241 | Neutrophils (1.7–6.1×109/L) | 14.8 |
| Sodium (135–145 mmol/L) | 131 | Lymphocytes (1–3.2×109/L) | 1.3 |
| Potassium (3.5–5.0 mmol/L) | 4.8 | Eosinophils (0.0–0.5×109/L) | 0.1 |
| Urea (3.3–6.7 mmol/L) | 26.7 | Albumin (35–50 g/L) | 19 |
| Creatinine (45–120 μmol/L) | 284 | Alkaline phosphatase (30–130 IU/L) | 213 |
| C-reactive protein (0–5 mg/L) | 322 | Gamma-glutamyl transferase (GGT) (5–60 IU/L) | 164 |
| Lactate (<2 mmol/L) | 5.5 | Alanine aminotransferase (5–55 IU/L) | 65 |
| INR (0.9–1.2) | 2.3 | Bilirubin (3–20 μmol/L) | 21 |
| Faeces/microbiology results | Radiology results | ||
| Faecal calprotectin (0–50 mcg/g) | 2488 | Abdominal X-ray | Dilated large bowel loops |
| Faeces microscopy, culture, sensitivity; OCP (ova, cysts and parasites); clostridium difficile toxin | Negative | Erect chest X-ray | Normal |
| Blood cultures | Negative | ||
| HIV test | Negative |
INR, international normalised ratio.