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Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
BlockAV conduction ... conducting system ... #AV #Blocks #heart ... #heartblock #cardiology ... #ecg #ekg #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms = AV ... progression ST ... between QRS and ST ... #cardiology #diagnosis ... #system #cheatsheet