Table 1. Laboratory findings at first admission.
| Parameter (unit) | Result | Reference interval |
|---|---|---|
| Venous blood gas sample (ABL90 Flex) | ||
| pH (pH units) | 7.24 | 7.35 – 7.43 |
| pCO2 (kPa) | 3.5 | 4.7 – 6.0 |
| pO2 (kPa) | 4.8 | 11.3 – 13.8 |
| HCO3- (mmol/L) | 11 | 22 – 29 |
| Base excess (mmol/L) | - 15 | - 2.0 to + 3.0 |
| Haemoglobin (g/L) | 133 | 120 – 160 |
| Haematocrit (L/L) | 0.408 | 0.370 – 0.470 |
| Sodium (mmol/L) | 146 | 136 – 146 |
| Potassium (mmol/L) | 4.0 | 3.5 – 4.5 |
| Chloride (mmol/L) | 114 | 98 – 106 |
| Anion gap (mmol/L) | 25.0 | 10.0 – 20.0 |
| Glucose (mmol/L) | 4.5 | 3.9 – 5.8 |
| Lactate (mmol/L) | 1.2 | 0.5 – 2.2 |
| Venous blood sample (Roche Cobas 8000) | ||
| Urea (mmol/L) | 1.7 | ≤ 8.2 |
| Creatinine (µmol/L) | 98.1 | 45.1– 84.0 |
| eGFR (CKD-EPI) (mL/min/1.73 m2) |
64 | ≥ 90 |
| Calcium (mmol/L) | 2.23 | 2.15 – 2.55 |
| Phosphate (mmol/L) | 1.29 | 0.81 – 1.45 |
| Total protein (g/L) | 59 | 66-88 |
| Albumin (g/L) | 37 | 35 – 52 |
| CRP (mg/L) | 0.5 | ≤ 5.0 |
| AST (U/L) | 56 | ≤ 31 |
| ALT (U/L) | 92 | ≤ 31 |
| GGT (U/L) | 19 | ≤ 40 |
| Bilirubin total (µmol/L) | 7.9 | ≤ 20 |
| Ethanol (g/L) | < 0.1 | < 0.1 |
| Urine | ||
| Toxicology screening | Negative | Included: amphetamines, antidepressants, barbiturates, benzodiazepines, cannabinoids, cocaine and metabolites, opioids, synthetic opioids, phenothiazines, antipsychotics, paracetamol and salicylates. |
| Dipstick | Negative | Included: leukocyte esterase, nitrite, protein, glucose, ketones, haemoglobin, urobilinogen, bilirubin, pH 5.0 |