Ok so 4:04am here (my kids wake up in 3 hours!) and he’s washed, trimmed a bit, and greasy from neosporin. Found a small wound on his breast, but it’s scabbed over and closed so I quick spritzed some betadine and then I gave him a pretty quick wash so would like to get a better lather on him tomorrow to really get more grime out. Then neosporin. He drank a bit more water but was sleeping under the faucet most of the wash. He had an awful smelling white poop, hopefully means things are working.
Question on the wing feathers - they certainly lay on the raw part of his back. Should I trim those too? I feel like parts of his wing will touch no matter what - should I be liberal with ointments or is there a way to wrap his wings or wrap his wounds?
I would trim the feathers unless you think the wounds those feathers will touch are minor and will be healing over quickly. I'm only working off the 1 picture, so it's hard to say- but as a general rule anything that will touch a healing area should be trimmed. Same reason they shave around surgical areas for cats and dogs- but unfortunately we can't just shave chickens. =) I'd say trim the wing feathers and be liberal with ointments. He will likely hold his wings a big away from his body for his own comfort.
I would give him a chance at some sugar water to help perk him back up, and maybe some scrambled or hard boiled eggs with some moistened chicken food to get something in him.