Well I guess the obvious one to me is feeling a heartbeat. It seems like that would come up even outside of the medical field (schools, “playing doctor”, heck doing the pledge of allegiance if you’re in the US)
I’ve heard people talk about mirrored organs, is that something that would be immediately obvious? Like surely every person that has the condition would know about it.
If my only measure of worth was someone’s job and the circumstances they acquired it, I would say that it is entirely irresponsible to make any fair judgement.