I think they have to look for it. Measure the graph etc.
Many doctors just glance at EKG's and don't measure the time intervals involved, unless someone requests that extra evaluation.
Many QT issues are inherited and only show up with the use of certain drugs. Others are acquired with drug use or poor electrolyte status. that is what that website is for, to explain this complex and often overlooked problem.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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