Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice. Is your patient bed ridden? if yes then you need to get good chest physiotherapy for your patient as she might be having recurrent lower respiratory tract infections due to stasis of fluid in lungs. Moreover also check the area of skin around feeding tube does it has any swelling or discharge as that might also be the reason for sepsis. Also check for any bedsores. Hope I have answered your query. Let me know if I can assist you further.