Comparison of the sodium contents of six commonly recommended oral rehydration solutions.
The sodium contents of six differently prepared oral rehydration solutions (ORS) were measured. A total of 452 solutions were prepared in our gastro-enteritis unit. The finger-pinch-and-cup method produced sodium values that were too high and too variable. The most acceptable sodium level was achieved using half a 5 ml medicine teaspoon or 1 level common household teaspoon of salt in 1 litre of water. Half a commonly available household teaspoon of salt caused sodium levels to be low but still acceptable and safe. We recommend that half a teaspoon of salt in 1 litre of water be used when preparing an ORS.
Zietsman
J
J
Department of Paediatrics and Child Health, Medical University of Southern Africa, Pretoria.
Hay
I T
IT
Hansen
J D
JD
Dauth
J
J
Dreyer
M J
MJ
D005440:Fluid Therapy; D015532:Rehydration Solutions / Q000032:analysis*; D012964:Sodium / Q000032:analysis*
D015532:Rehydration Solutions; D012964:Sodium