It's really hard, especially when you know that more is going on but they just haven't found it yet and aren't trying real hard to find it either. Every time he's been hospitalized, I've known fairly quickly whether or not the doc was going to do anything to help. Only one time have I gotten that at UT but every time we've had to use a smaller hospital it's been utterly useless beyond getting him stabilized.
As an aside.... He was so happy to see me today! Last night, I went home (I guess about 1.30 AM when it was clear he wasn't going to get a room any time soon) and I briefly woke him to tell him where he was and that I was going home but I knew he probably wouldn't remember it. Well, when he saw me today he was like a little kid. His eyes got huge and he said 'You found me!' As I mentioned earlier, he's still a bit confused and was worried that I wouldn't be able to find him where he was because he had no recollection of what had happened or how he got there. He was scared that something bad happened and that he might not see me again. He got in trouble with the CNA's because he's a fall risk and so has a bed alarm on but kept getting up because he wanted to hug me. He even said, "did you see how big my eyes got when I saw it was you?! I'm so happy to see you." It was great.