Table 1. Blood and urine investigations.
| Sodium (meq/L) | 136 |
| Potassium (meq/L) | 4.3 |
| Bicarbonate (meq/L) | 21 |
| Calcium (mg/dL) | 9.2 |
| Phosphorus (mg/d) | 5.8 |
| White blood cell (109/L) | 13.2 |
| Hemoglobin (g/dL) | 14.1 |
| Platelet count (109/L) | 332 |
| Neutrophils, lymphocytes, eosinophils | 78.4%, 9.9%, 0.4% |
| Liver function test | Normal |
| Lactate dehydrogenase (IU/L) | 131 (135 – 225) |
| Lipase (U/L) | 9 (0 – 70) |
| Creatine kinase (U/L) | 48 (22 – 198) |
| Iron saturation | 44% (> 20%) |
| Intact parathyroid hormone (pg/mL) | 57 (12 – 88) |
| Complement 3 (mg/dL) | 113 (87 – 200) |
| Complement 4 (mg/dL) | 28 (13 – 50) |
| Antinuclear antibody | Negative |
| Antinuclear cytoplasmic antibody | Negative |
| Anti-glomerular basement membrane antibody | Negative |
| Human immunodeficiency virus | Negative |
| Hepatitis panel | Negative |
| Syphilis screen | Negative |
| Urine chlamydia and gonorrhea | Negative |
| Urine myoglobin | Negative |
| Urine culture | Negative |
| Urine protein creatinine ratio | 0.18 mg/mg |