I would do several syringes of plain water for each syringe of electrolytes. But. Let me ask @Eggcessive or @azygous
They are the medical experts here.
I would recommend getting some liquid calcium. Scorpion stings, like venomous spiders cause muscle cramps. Having been victims of both, (at sperate times)
I was treated to a shot of benadryl and a calcium and iv drip. Additionally I'd give her some poultry cell.
@NorthwoodsChick had done a...