I recently did my flight physical, and everything went ok except my EKG. They found that I have RBBB (just barely qualifies as "complete" RBBB), and a clinical workup will be required for me to be qualified for SNA (so they can be sure that this is benign and not because of heart disease). Obviously I will get this done w/ a cardiologist as required. Although the Doc said that it probably wouldn't be anything, I'm still concerned. Has anyone else had anything like this on their flight physical? It seems so out of the blue that it is quite suprising to me....