Verlies van electrolyten en water ernstige dehydratie

	H2O (ml/kg)	Na (mmol/kg)
Hypotoon (Na < 130 mmol/l)	100-120	10-15
Isotoon (Na = 130-150mmol/l)	100-120	8-10
Hypertoon (Na > 150 mmol/l)	100-120	2-4

K (mmol/kg)	Cl (mmol/kg)
8-15	10-12
8-10	8-10
0-6	0-3

Bron: Harriet Lane Handbook, (hfdst: Fluids and electrolytes, deficit therapy) en Compendium Kindergeneeskunde.