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This is an electrocardiogram from a 77 year old man with a history of coronary artery disease. He was taking Monopril, metoprolol, ASA and Hytrin. The cardiogram shows sinus rhythm with a marked first degree heart block ( about 360ms). There is also a poor R wave progression across the precordial leads and a Q wave in V2 suggestive of a previous anterior wall infarction. The QRS also has a left axis deviation best described as a left anterior hemi-block.
EKG World Encyclopedia http://cme.med.mcgill.ca/php/index.php , courtesy of Michael Rosengarten BEng, MD.McGill
Michael Rosengarten BEng, MD.McGill
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|current||23:45, 10 February 2012||3,004 × 1,599 (4.45 MB)||DarrelC|