Get an attorney. I am a nurse and have worked long term care in the past and I could honestly see that some nurse aides would lie and try to set a nurse up.
My husband has a SCRAM and on the day he was supposed to have it taken off he was charged with a tamper. No alcohol was detected, there was no temperature change but the infared signal increased for 24 hours. We are clueless as to why. He has been totally compliant and has not tried to interfere...