Scott,
I hope this isn't too late to help you out but check out this web site it has an awsome tutorial for learnig about hemodynamics/swan info....this site has power point presentations along with very well done lecutes, pre/post test and best of all its free. It may take a week or so to work through all the modules but I believe it would certainly be worth it. Once you register it takes you to the page with all the modules.
www.pacep.org
this is a wonderful site for anyone wanting to sharpen swan/hemodynamic/cardiac knowledge.
Good luck
Arnie
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