Yeah I get hep saline everytime I use my port.
Some nurses have different techniques in de-needling the port.
Some, they inject the hep saline soltuion into port, than take needle out, while others inject the solution, and towards the last couple of ml's they pull the needle out to have a positive pressure Hep lock.
I prefer this method, but because of the higher risk of needlestick injuries, nurses tend to use the first method, cos in the 2nd method I mentioned, you really need 3 hands to remove needle from port.
Injecting the hep saline, holding the port down and pulling needle out.
I am on warfarin, I have found that in the past, a couple of my ports have clotted.
They say if you don't use your port on a regular bases, it is recomemended that you get it flushed with hep saline solution, every 3 months.