I am confused about new law in nursing homes and rehab. First they say it's against the law to have bed alarms. So what happens? My mother fell out of bed the first night in rehab. Now I was told it's against gov. regulations to have bed rails. I have bed rails at home, should I still use them? If I don't I'm afraid my mother will fall. We just got a low air mattress. What do you all think?