Thanks all. Doc just came in. I'm continuing to go downhill. Potassium still dropping fast despite every effort. And other problems. Feeding tubes and TPN discussed but they still won't know until biopsies come back if I'm my gut is absorbing at all. It doesn't look like it. Also I'm immunosuppressed from autoimmune rheumatological drugs so infection is a real concern for feeding tubes, etc. They won't even discuss discharge date now. Really bummed. Thanks for your thoughts.