Welcome To BYC
Can you post photo of your hen?
A video of her movements may be helpful. Upload video to YouTube and provide a link or you can load to the
BYC GALLERY.
She's suffered trauma apparently, so work on getting her through shock.
Sugar water (1tsp sugar to 1cup water) is good to give or if you have electrolytes those will be fine. See if she can drink on her own, if not, give her drops by syringe.
Neurological symptoms should be addressed by giving 400IU Vitamin E along with 1/4 tablet B-Complex daily. Give a bit of egg to help with the uptake of E.
Once she hydrated, offer wet mushy feed. Do continue to look her over for any signs of bruising (usually skin will turn green), abrasions, cuts, etc.
Keep up posted on how she's getting along.
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