Hey guys! Clare here. I can't believe I'm asking this question and this may be the difference between my job and being unemployed. I'm a CNA and I work in the cardiology unit on the third floor. I was told that I was under investigation due to another employee stating that I was not really charting my patient vitals. I work in Tennessee and it's a union hospital. Can anyone tell me if there are cameras in the unit/floors outside of the bedrooms? That may be the only thing keeping me from losing my job.