@Monika - That hospital your friend works at sounds a little bit scary. But I guess someone has to work there right?
The last time I was in an emergency room it looked like they could really use a safety officer to deal with workplace safety. Even though I wasn't feeling well I still noticed a lot of unsafe practices going on around me.
I saw a spill that wasn't cleaned up and some equipment left right where someone could trip over it. I also saw a few nurses trying to reach something heavy that was stored above their heads and could easily have fallen on them.
In fact now that I'm reminded of all those incidences I might call the hospital and suggest they hire someone to help them correct those issues.