| June 2014 | BUN (mg/dL) | Scr (mg/dL) | eGFR (ml/min) | K (mmol/L) | CO2 (mmol/L) |
| June 1 | 31 | 1.53 | 36 | 3.2 | 35 |
| June 2 | ABG HCO3 45.1 PCO2 62 mmHg | ||||
| June 3 | 49 | 1.90 | 28 | 2.7 | 42 |
| June 4 | ABG HCO3 45.1 PCO2 62 mmHg | ||||
| June 4 | 64 | 2.20 | 24 | 2.9 | 42 |
| June 5 | 68 | 2.33 | 22 | 2.9 | 39 |
| June 6 | ABG HCO3 45.1 PCO2 62 mmHg | ||||
| June 6 | 62 | 1.85 | 29 | 3.2 | 33 |
| June 7 | 56 | 1.61 | 34 | 3.8 | 30 |
| ABG = Arterial blood gas analysis; Scr = serum creatinine. | |||||