Sigh, I just don't know what to say. Sounds like your Dad was functioning with a life long issue, and now he is getting care. That is good.

This must all be so hard for your mom, and for you as well. For her, doing all these "firsts," will help build her confidence over time. But sure is alot to manage all at once! And for you, just one more thing to juggle. Prayers for all of you, and that some things do resolve so you have fewer things on your plate all at one time.