My job is in a nursing home. Residents are frequently left sitting in fecal matter and urine for extended periods of time...the and rails are loose along the walls and there are cracked tile and warped flooring along with water leaks coming from the ceiling. How do I document compelling evidence of these and other unsafe working conditions without my employer catching on to what Im doing as I plan on voluntarily quitting citing these unsafe conditions? Ie pics on my camera phone...ect?