| |
Water deprivation |
Water loading |
Salt loading |
Florinef challenge |
| Before |
After |
Before |
After |
Before |
After |
Before |
After |
| Serum Na (mEq/L) |
125 |
129 |
127 |
128 |
125 |
133 |
124 |
127 |
| Serum Osmolality (mEq/L) |
269 |
277 |
263 |
270 |
272 |
276 |
268 |
269 |
| Urine flow rate (ml/min) |
0.44 |
0.01 |
0.2 |
0.95 |
0.2 |
0.04 |
- |
|
| Urine osmolality (mOs/kg,) |
128 |
576 |
283 |
59 |
323 |
586 |
223 |
382 |
| Fe Na (%) |
0.52 |
0.13 |
0.5 |
0.2 |
0.25 |
0.65 |
0.67 |
0.24 |
| Water clearance (ml/min) |
- 0.57 |
- 1.05 |
-0.13 |
0.74 |
0.78 |
0.13 |
- |
|
|
