Great that you could get him to the vet
I would definitely leave him alone as much as possible, and as others have said, wait a few more weeks before offering food, and then offer a smaller prey item than usual. Feed him in his enclosure and leave it in with him over night if he doesn't take it right away (as long as it's frozen/thawed or pre-killed). I'm not sure what your current setup is, but I would cover up 3 sides of his tank with paper, add a few snug hides so that he feels more secure, and make sure your temps and humidity are good.
Let us know if you have any questions, and please keep us updated on him!![]()