Table 2.

Water-deprivation test results and water-deprivation-vasopressin test results

Time	Weight	Urine output	Blood pressure	Serum sodium	Plasma osmolality	Urine osmolality	Urine specific gravity
	(kg)	(ml)	(mmHg)	(mmol/L)	(mOsm/kg·H2O)	(mOsm/kg·H2O)
10:00	31.8	250	121/85	136.5	287.9	150	1.002
11:00	31.5	350	126/93	136.8	291.1	160	1.002
12:00	31.5	300	114/89	135.3	295.1	160	1.003
13:00	31.1	250	123/89	136.4	295.0	140	1.004
14:00	31.1	200	115/75	137.0	290.4	160	1.004
15:00	31.1	200	124/86	137.9	290.1	140	1.004
16:00	30.7	150	121/84	139.8	295.7	160	1.005

Timing after arginine vasopressin injection (hours)	Weight	Urine output	Blood pressure	Serum sodium	Plasma osmolality	Urine osmolality	Urine specific gravity
	(kg)	(ml)	(mmHg)	(mmol/L)	(mOsm/kg·H2O)	(mOsm/kg·H2O)
0 h	31.8	0	107/74	137.8	296.4	160	1.002
0.5 h	31.7	0	118/87			160	1.003
1 h	31.5	300	105/80			150	1.003
1.5 h	31.5	0	117/80			130	1.003
2 h	31.5	200	108/71			130	1.002
2.5 h	31.3	200	121/89			140	1.003
3 h	31.1	350	119/83			160	1.002
3.5 h	31.1	0	115/81			160	1.003
4 h	31.1	250	110/77	139.9	297.7	140	1.003