I'm assuming it's nighttime where you are?
I would separate them all now and access/tend to their wounds. Once scabbed over and blood is coagulated, it's just a little bit harder to flush/cleanse wounds and evaluate the damage (just my experience).
Look through feathers for any punctures you may have missed.
For bloody face and eyes, I make a saline solution to flush (1 teaspoon salt to 1 quart of water, boil 15 minutes to make sterile, let cool). I prefer something like triple antibiotic ointment on wounds for a few days, just makes it easier to see the healing process, I also don't worry so much if it gets in the eyes. Blu Kote works well too, just that Blu makes it hard for me to see - but I do use it once the healing really begins and I want to start putting the injured bird back with the flock.
Encourage them all to drink. Hydration is important. Fresh clean water, electrolytes, sugar water, poultry vitamins - whatever you can get into them.
As for any other medications/intervention - that would depend on the extent of the wounds. If superficial, usually just flushing and application of ointment is all you need + monitoring wounds for signs of infection.
Look forward to you photos, hope they all get better soon.
