Everything was going well until this hospital disc...

Everything was going well until this hospital discharged my father after his posterior cervical neck fusion without evaluating his ability to ascend stairs. My father has an obvious left foot drop. Also they didnt ask him how does he get into his front door. As I was trying to explain my father's situation to the floor nurse named "Tony" on the 5th floor Orthopedic Medical surgical he began to raise his voice with attitude and demean me. So in response I tried to raise my voice just to be heard. And insread of trying to provide quality care and speak to me professionally he decides to call security on me. This type of service really makes me question if the the nursing staff are advocating for the patient rather than time of discharge.