Table 1 Blood and urine exams on admission
Value | Reference range | |
|---|---|---|
Blood exams | ||
Red blood cells | 4.2 x 106/mmc | 3.9 – 5.2 x 106/mmc |
Hematocrit | 39% | 34.5% - 42.5% |
Hemoglobin | 12.2 g/dL | 10.5 - 14.5 g/dL |
C-reactive protein | 0.2 mg/dL | < 0.5 mg/dL |
pH | 7.39 | 7.38 -7.42 |
Sodium | 138 mEq/L | 135-145 mEq/L |
Potassium | 4.0 mEq/L | 3.5 – 5.0 mE/L |
Ionized calcium | 1.20 mmol/L | 1.12 – 1.32 mmol/L |
Creatinine | 1.1 mg/dL | < 0.7 mg/dL |
Nitrogen urea | 100 mg/dL | 15 – 40 mg/dL |
Albumin | 3.0 g/dL | 3.5 – 5.0 g/dL |
Complement C3 | 17 mg/dL | 86 – 184 mg/dL |
Antistreptolysin titer | 315 U/ml | 0 – 200 U/ml |
Urine exams | ||
Protein/creatinin ratio | 3.5 mg/mg | < 0.4 mg/mg |
Red cells number | 55 per high-power field | < 5 per high-power field |
Hyaline casts on sediment | Present | Absent |