I am son/ POA Financial/medical on record at hospital. Mom fell fractured pelvis and before i could drive 40 miles to hospital she had already signed the papers. Not knowing what she had signed. I did not know this until 90 days later when I was moving her from the Rehab / SNF back to assisted living. I cleaned out the night stand and the discharge papers were jammed in the night stand. When I filed a grievance with hospital the reply from CEO was that my POA had nothing to do with incompetence, although memory loss and onset of dementia were in medical records. Essentially what I was told , unless she was adjudicated incompetent she could sign her own papers and I believe they want that way cause she does not know what she is signing. This practice is completely unethical and should be eliminated. What can be done?