File:E288.jpg: Difference between revisions

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== Summary ==
{{Information
|Description = A 73 year old woman with dizziness.


2 to 1 AV block (every other P wave is conducted to the ventricles) 2 to 1 AV block starts after the 5th QRS in this 3 channel recording. The first non-conducted P wave is indicated with an arrow.
Note the long PR interval of conducted P waves is constant and the left bundle branch block
2 to 1 AV block cannot be classified into Mobitz type I or II as we do not know if the 2nd P wave would be conducted with the same or longer PR interval.
with permision from the site of Dr. Dean Jenkins
|Category = [[Case_reports_from_Michael_Rosengarten|Case reports by Michael Rosengarten]]
|Source = EKG World Encyclopedia http://cme.med.mcgill.ca/php/index.php , courtesy of Michael Rosengarten BEng, MD.McGill
|Date = 2012
|Author = Michael Rosengarten BEng, MD.McGill
|Permission = {{by-nc-sa-3.0}}
|other_versions = None
}}