Dunno, tendi. DDM and the DAN phone staff usually are in agreement, but here they seem split.
What patients, especially patients coming in through the ER and in distress, seem to forget is that they always have the right to decline treatment, and the right to be fully informed of what is being done. If they are not fully informed, they cannot give "informed consent" and the lawyers just love that.
If someone says you're dehydrated and need IV fluids, ask them "What color was my pee?" Yes, there actually are 10-step scales for urine color, if it is not water white, you need more water. If it is very light yellow, that's perfectly normal. If it isn't starting to look like ginger ale or green tea...you ain't seriously dehydrated yet. Oral rehydration salts are dirt cheap, they actually force water through the intestine and into the body, faster than plain water would go. If the facility doesn't have them, they should have PediaLyte or G2 (not regular Gatorade, that's full of sugar) available.
Sometimes "bush medicine" really IS all that's appropriate or necessary. In this case, whether it was skin bends or "sea lice"...we'll probably never know. I saw someone with "sea lice" reaction two years ago. Ugly and worrisome, to be sure. But in some places, that's an annual event too.
Probably why so many stylish rash guards are being sold these days!