My went into the hospital for surgery on her spine that had a tumor attached. She was in good spirits and had all her faculties. The surgery apparently went fine, but after a week she does not know who she is, where she's at and can't walk without falling down. Does this sound like good meical proceddure. Their answer qwas change medicine which continually makes i torse. Ineed some one to stop them before they kill her.PLEASE!!!!!