Laboratory data obtained during admission for acute kidney injury
| Lab | Reference Range | Result |
|---|---|---|
| Sodium (mmol/L) | 135–145 | 126 |
| Potassium (mmol/L) | 3.4–5.0 | 3.6 |
| Chloride (mmol/L) | 98–108 | 87 |
| Carbon Dioxide (mmol/L) | 23–32 | 24 |
| BUN (mg/dL) | 8–25 | 43 |
| Creatinine (mg/dL) | 0.60–1.50 | 4.5 |
| Glucose (mg/dL) | 70–110 | 158 |
| Calcium (mg/dL) | 8.5–10.5 | 7 |
| Albumin (g/dL) | 3.3–5.0 | 3.4 |
| Total Protein (g/dL) | 6.0–8.3 | 7.3 |
| Alkaline Phosphatase (U/L) | 30–100 | 124 |
| Bilirubin (Total) (mg/dL) | 0.0–1.0 | 0.2 |
| AST (SGOT) (U/L) | 9–32 | 15 |
| ALT (SGPT) (U/L) | 7–33 | 6 |
| TSH (uIU/mL) | 0.40–5.00 | 4.2 |
| ESR (mm/hr) | 0–20 | 104 mm/hr. |
| CRP (mg/L) | < 8.0 | 102.1 mg/L |
| Total Complement (U/ml) | 42–95 | 71.3 |
| C3 (mg/dL) | 81–157 | 124 |
| C4 (mg/dL) | 12–39 | 36 |
| ANA | Negative | Positive at 1:40, negative at 1:80 |
| dsDNA Antibody | Negative | Negative at 1:10 |
| ANCA | Negative | Negative |
Abbreviations:BUN Blood urea nitrogen, AST Aspartate aminotransferase, ALT Alanine aminotransferase, TSH Thyroid-stimulating hormone, ESR Erythrocyte sedimentation rate, CRP C-reactive protein, ANA Antinuclear antibody; dsDNA Double-stranded DNA, ANCA Antineutrophil cytoplasmic antibody.