zamboni study and doppler today

[Guest guest]

I just found out that I am scheduled for doppler at 1pm. I thought it was just a consult. The doc is doing the doppler. I am worried because I heard that it is very hard to detect all the strictures and u need to know what you are doing the first go around or it may negate further studies. I hope you are all at home to answer this email. Should I let them? WFUBMC is suppose to have the strongest doppler in NC. I about did the crappola when I found this out about having doppler today. I bet they wont know how to do it plus even Dake has trouble plus I wonder what this will cost me.

Thanks