Average water deficit and electrolyte deficit in adults with HHS

		For 60 kg patient	For 100 kg patient
Water	100-220 ml/kg	6-13 litres	10-22 litres
Na+	5-13 mmol/kg	300-780 mmol	500-1300 mmol
Cl-	5-15 mmol/kg	300-900 mmol	500-1500 mmol
K+	4-6 mmol/kg	240-360 mmol	400-600 mmol