PFO test?

[WetDane]

Hey Doc,

I'm getting my physical pretty soon and would like to have them set me up for a PFO test as well - I wonder if you can tell me which PFO test is the proper one?
I know there are at least three different tests and not all are giving the right results.

I basically would like to know if the shunt is closed and I have to worry about extended range and deco times.

Thanks,
Big T

 

[scubadoc]

There is a good answer to your question at this thread:
http://www.scubaboard.com/showthread.php?threadid=2730&s=&perpage=25&pagenumber=1&display=show