Thank you for your responses. I certainly feel a lot better having reached out to someone who knows how this all works and how has experience with it. I definitely don't want to wait until he is in a bad way. I am going to check out that Guide right now. Thanks again!

This looks lovely. I am new to all this having had my father diagnosed properly just a year ago. He had been refusing to see a doctor since he fell in 2015 and hit his head. I am just wondering what these cards are for exactly?