Table 1.
Patient laboratory data.
| Variable | Laboratory Reference Range, Adults | On ED Admission | 9 h after ICU Admission | 12 h after ICU Admission |
|---|---|---|---|---|
| Hematocrit (%) | 35–50 | 39.8 | - | - |
| Hemoglobin (g/dL) | 11.0–16.5 | 13.1 | - | - |
| White blood cell count (per mm3) | 5.0–10 | 3.7 | - | - |
| Differential count (%) | ||||
| Granulocytes | 43–76 | 71.2 | - | - |
| Lymphocytes | 17–48 | 25.2 | - | - |
| Monocytes | 4.0–10 | 3.6 | - | - |
| Platelet count (per mm3) | 150,000–450,0000 | 68,000 | - | - |
| Erythrocyte count (per mm3) | 3,800,000–5,800,000 | 4,840,000 | - | - |
| Erythrocyte sedimentation rate (mm/h) | 0–20 | 1 | - | - |
| Total bilirubin (mg/dL) | 0–1.1 | 10.5 | - | - |
| Indirect bilirubin (mg/dL) | 0–0.75 | 3.48 | - | - |
| Direct bilirubin (mg/dL) | 0–0.25 | 7.02 | - | - |
| Urea nitrogen (mg/dL) | 4.7–23 | 29 | - | - |
| Creatinine (mg/dL) | 0.9–1.3 | 1.11 | - | - |
| Blood venous gases | ||||
| Inspired fraction of oxygen | - | - | 0.21 | 0.81 |
| pH | 7.3–7.4 | - | 7.41 | 6.96 |
| Partial pressure of carbon dioxide (mm/hg) | 38–50 | - | 21.5 | 38 |
| Serum lactate (mg/dL) | - | - | 4.3 | 14 |
| Partial pressure of oxygen (mm/hg) | 35–50 | - | 74 | 57 |
| Serum glucose (mg/dL) | 70–99 | 145 | 47 | 43 |
-: Not available; ED: Emergency department; ICU: Intensive care unit.