Nanna's tests all came back OK, that is to say her kidneys and liver are all performing as they should. Next step is chest and abdominal x-rays tomorrow to look for tumors and other weird things.
I swear, she'd better not die. Samson just decided that he likes to feed her from his toddler spoon, and that it's funny when she licks his face--as opposed to the absolute end of the world. Finally. I know that at his age, he wouldn't be too terribly effected by her passing, but I would deeply mourn the loss of all of the future memories they are sure to make.