DH was fitted with a PEG feeding tube today as he has been diagnosed and being treated for head and neck cancer. He has his procedure done at a private hospital as our local hospital has a long back log and couldn't fit for weeks . All fitted fine but we have been discharged and the dietician isn’t here today to advise us. I’m worried as I have no training and none available over weekend. I think I need to flush with sterile water but I’m not sure when etc. Apart from videos any suggestions where I can get advice please.