Dad been talking nonsense and forgetful. He was fine one week and in just a couple of days ago he makes no sense. Could it be cause he’s been taking too much Xanax that’s causing his memory problems or is it the morphine? I thought it’s UTI but there’s no other symptoms. And if it’s UTI, can hospice do something about it? I’m already stopping the Xanax but now worries about the morphine. Help!