I hate doing friend posts...we never get the whole story. If she is in your area it's almost always worms, then cocci takes hold and finally the kids die of pneumonia. Considering most folks don't worm until the goats are ill, then they don't use enough of any sulfa or especially corid. Couple that with now vaccinating severely anemic dehydrated goats, without tremendous lifesaving help the kids will die.
Deal with the dehydration first, subq fluids. If she won't do a fecal, worm...use panacur or safeguard at triple the dosage and then Ivermectin or Cydectin or Tramisole...given at the same time, not mixed. Cocci, use treatment level of corrid (found in goatkeeping 101) Naxcel, Nuflor or penicillin if she doesn't have a vet, banamine for bringing the fever down and making the spastic gut stop. She must know the correct dosages, ask.
Lots of really good grass hay, no grain period until they are 100%. Once blood diarrhea starts, which is red seen in diarrhea but black also when they are free bleeding, dark brown poop is dead blood from their intestines or the worms die off, the kids really are ruined. She may want to think about butchering them now so the meat isn't wasted, unless she has used other drugs you didn't list.
Get her on the forum. Prevention is always less expensive than dealing with crisis like this. Vicki