Table 3 Natremia (mean ± standard deviation), fluid balance, and sodium balance (median, interquartile range) during the first four days.
| Â | Day 1 | Day 2 | Day 3 | Day 4 |
|---|---|---|---|---|
Natremia (mmol/L) | 140 ± 5 | 141 ± 7 | 142 ± 7 | 142 ± 8 |
Fluid balance (mL) | -750 (-975 to 275) | -650 (-1475 to 650) | -500 (-1250 to 100) | -700 (-1100 to 400) |
Sodium balance (mEq) | 136 (-59 to 221) | 1 (-102 to 182) | -34 (-136 to 136) | -51 (-144 to 41) |