They will probably do ultrasound first for estimate if blockage is greater than 70Percent they will do arteriergram
then decide whether to put a stent in. None of this is very
invasive I had my stent in on Fri. one night in hospital back
at work on Mon. morning. I also had CAT between the ultrasound
and arteriergram I thought that was a little over kill on the test but I had no symtoms.