Krisna,Thanks for the advise. We do dialysis at night so the needles come out around 11pm and we don't get up until 7 or 8 am. What is the shortest time you can safely take off the bandages? We are usually up till midnight or later. Dick used to bleed easily and we had a hard time with bleeding and he is afraid to remove the bandages early. Our nurse suggested that we stop heparin. We have been doing this about a month and he doesn't clot the filter and the bleeding has practically stopped when the needles come out. You don't know how happy that makes me. It is bad enough when one buttonhole is bleeding but when the second one begins running through the gauze I go crazy. Dick has a hard time helping since his fistula is on the inside of his upper right arm and he can't see it. I have to place his finger on the exact spot. I am grateful for NxStage every snow storm we get. We can sit in our new home and watch the snow come down instead of driving one hour through it in the dark.Roadrunner