At our facility we overhead page a "code gray". Throughout the hospital there are individuals who are trained in CPI and they usually respond. Security must also respond. We have a 21 geriatric unit and 19 bed adult unit. That will soon change as we get another 30 beds. Psych beds will make up about 30% of all the beds in the hospital. When I was in nursing school back in the day, I worked as a CNA/Mental Health worker at a psych only hospital on a geri unit but was often called to codes on the adolescent unit. Police were often calle don weekends when staffing was minimal. Joe, RN