Comb eaten off by coon, still alive.

Racoon massacre of at least 5 roosted hybrid layers last night. One shocky this morning; husband left near food/water. Found her tonight standing in the sun with the rest of the flock, drooping head/neck, egg and frankly bloody stool nearby. Betadine solution to scalp with exposed skull bone. Also rinsed skin tears around wing joint. Crop is pretty full, looks a bit bruised. Drank sugar water from syringe and dish; refluxed some along with a little grit. Applied fly repellent wound salve and isolated indoors. What next? Thanks for replying.

 

Thank you both; no one has ever replied to my questions before on this forum. Update: not sure how to do neuro checks on a chicken, but I'm concerned shes neurologically devastated. Can not lift her head, shuffles backward with moderate stimulation, one eye open and the other closed, drinking/swallowing seems reflexive as she'll drink quite a lot. I don't have access to systemic antibiotics at this hour so am faced with that horrible decision to end this for her or let her struggle through the night and re-assess in the morning. The other hundred were scared to roost in their coop tonight. Feel terrible for them and ashamed for not protecting them better. 2-year-old coop and this is our first predator breach.