One simple question to the specialists:
Locally they are selling ORS-scoops.
The scoop has two sides: one side to scoop regular sugar and the other to scoop up some table salt. They sould both be put in a glass of water (? cl) and be taken after every diurethic (correct spelling?) discharge.

Are they even remotely usefull?
This solutions doesn't seem to be on the list in the article.
And in the suggestion about making ors yourself, there is a mention about baking soda.

So is the ors-scoop usefull, useless or even dangerous?

Greets,
Vince