Spent the morning at the hospital. My mom's situation is still quite critical, however they managed to stablize her overnight. Last night she had a high temperature (104) but it was back to normal today. They discovered a yeast infection in her bloodstream and started treatment for that today. Just now I did a verbal consent for the hospital to replace her central line as the infection control doctor thinks that that may be a source of infection for her (it's been in for over ten days which alone is apparently not a good thing to do).