Ohsu review: Dirty room

my wife has been in OHSU hospital since late November ICU at first in which the rooms were very clean. than she was put on the 10 floor which also was very clean. now she was put on the 14 th floor where half the times the corridors are really dark and no one around and if you ask some nurses about something they have an attitude and say im not her nurse. anyway the room that my wife is in over the last few weeks has been really dirty with stuff on the floor and dropping of old fluids and spots all over. i believe that since this room is not clean my wife has been getting infections fro the room not being sterilized. i have asked several times about this issue and nothing has been done about it. i feel that im being ignored