Been there, done that! many years ago, I was crossing the street and hit by a car, an ambulance was called. I had cherry red toenails at the time, and a really bad ankle sprain. of course the first thing they did was pull my shoes and socks off to examine my foot. Very professional in there manner, and made me feel at ease. I did have a xray tech tell me the polish was a nice color, not sure what he meant by that. And when I left the hospital I saw a couple of candy stripper's looking my way and whispering back and forth, but could not here what they where saying. I have never had a doctor say they saw it in my medical files, I doubt it was mentioned since it had nothing to do with the injury. So unless you know someone personally that works there I don't think you have much to worry about.
tina B.