I am a surgical nurse so I see a lot of patients getting parenteral or enteral nutrition. My mother has been on and off chemo for the last year and a half. Last week she stopped taking Tarceva (MD orders) and will start radiation next week. She has not been able to eat anything solid for 3 weeks and has not been able to keep even water down for the last week. She takes a drink and throws it up within 2 minutes. We are trying to keep her phenergan and zofran pills in her (she refuses to have my dad give her a phenergan suppository) but she throws them up too. My question is if any of you wonderful nurses have any experience with chemo/radi patients getting parenteral or enteral nutrition and if it is helpful? My mother is soo weak from not eating and the chemo she has to have help to get into and out of the bathroom. Her MD said artificial nutrition is not helpful and will only give her an infection???? What say all you?