Table 1 Patient’s laboratory data on admission

White blood cell count

11,260/µL

4500–7500/µL

Neutrophils

90.7%

42–74%

Lymphocytes

5.3%

18–50%

Monocytes

4.0%

1–10%

Hemoglobin

9.6 g/dL

11.3–15.2 g/dL

Platelet count

36.7 × 104/µL

15.0–35.0 × 104/µL

C-reactive protein level

12.31 mg/dL

0.00–0.30 mg/dL

Blood urea nitrogen level

41.3 mg/dL

8.0–20.0 mg/dL

Creatinine level

1.85 mg/dL

0.40–0.80 mg/dL

Total bilirubin

0.5 mg/dL

0.2–1.2 mg/dL

PaO₂

221 mmHg

80–100 mmHg

FiO₂

0.5

0.21

PaO₂/FiO₂

442

 > 500