Go to your facility administrator and politely let her know you decline having any fistula sticks other than for treatment cannulation until after speaking with your vascular surgeon and/or nephrologist. Your fistula is your lifeline. If something happens that you can't do PD (an infection comes to mind) and will need hemo treatment, your fistula will be the fall back. Don't allow anyone in the dialysis center to be cavalier and say, "you can always get a permacath placed for a while." If the PD nurse has a hard time finding another vein, let someone else in the clinic try. Do not allow yourself to be bullied!