It can get infected very easily, and the infection could get to your heart because that's close to where one end of the catheter sits.
One concern about a chest catheter is that you cannot shower. Mom only has a shower. Her apartment is handicap accessible so she has a double-wide walk in shower (same level as floor with no molding even). Guess I'll have to just wait to see what happens at our appt next week. I'll let you know.
http://www.couriermedonline.com/general-cd-1000-3.htmlthese are the bandages my husbands used so he could shower once or twice a week when he had his neck catheter- if the dialysis center or your neph orders them medicare B will pay for them. We would also buy the really large tagederm bandage and put that over this for absolute sealing. Medical supply stores carry both.
Otto had a chest catheter and still was able to shower