They have not hooked him up to a catheter yet.
I guess it's in his best interest to not have a catheter because they fear infection. So, instead they're just constantly flushing him. He's in a single room, just 'existing' as he puts it.
My cold is on it's way out over the past couple days. I'm thinking that tomorrow evening, I may be able to get out there for a visit and to bring him supplies.