Thanks SO MUCH for the info. It's been 24 hours of clog now, going to try to fix, will call nursing care if I can't fix. Thanks!

Mom age 84 dx stage IV papillary cancer mandible 10/10; non-smoker, drinker, HPV-. Surgery 2/16/2011; mandibulectomy. 0 pos lymph nodes, has been in long-term hospital since March 2011. Returned home 8/11, permanent PEG tube.