Catheter woes

Catheter. Failed. Again. Tonight at DaVita Dialysis. Darn! She only got an hour of dialysis, before the catheter stopped drawing blood. So much for "just reverse the leads." The nurse at DaVita says he called an order into Rose Medical Center, to have them look at the catheter, when she's there for the procedure to install a new Fistula tomorrow morning. I instinctively distrust this communication, but I have no way to cross-check it, until we get there tomorrow at O'dark-30.