Sometimes a bare (male) chest is show, usually when ECG stickers are applied, nothing major

sometimes, bloody minor injuries are visible, but all major injuries are blurred to a degree

Often distressed patients may curse but it isi always bleeped out

Often there are wideshots of the hospital exterior, which may show a person(s) out having a smoke

Often there are cases of Cardiac arrest where the team are working intensley to try bring someone back to life on camera, which sadly, is not always effective