Still worried, but, glad my dad is where he needs to be.
Sugar levels still to high to measure with the usual measuring tools. Haven't heard the last results yet, bar from it being that high that it needed to be evaluated in the lab again. There are no signs of infection. Tomorrow they'll ultrasound his kidneys and pancreas.
He is less sleepy though. So, there is some progress. Not at all fit to leave medium care though.