I'm so sorry this has happened, and I can sympathize with how worried you are. I think that since she's managed to survive ten hours with minimal symptoms, she'll recover from this eventually. The long term harm that this may be doing to her can't be known. It's certainly an issue I've never seen here in this site.
A lesson can be learned here. Everyone needs to keep a bottle of activated charcoal, found where you buy vitamins, in their chicken first aid kit to give several capsules at the first indication of poisoning. That's when the charcoal can do the most good, absorbing the poison before it's in the bloodstream. A calcium tablet can also help block the uptake of a lot of these prescription meds and could be given to the chicken when the poisoning first occurs.
Hopefully, your experience can help many others. And you will be ready if this ever happens again.
A lesson can be learned here. Everyone needs to keep a bottle of activated charcoal, found where you buy vitamins, in their chicken first aid kit to give several capsules at the first indication of poisoning. That's when the charcoal can do the most good, absorbing the poison before it's in the bloodstream. A calcium tablet can also help block the uptake of a lot of these prescription meds and could be given to the chicken when the poisoning first occurs.
Hopefully, your experience can help many others. And you will be ready if this ever happens again.