AV dissociation without complete heart block

Results:
ECG STAT April 11, 2025
Second-Degree AV Block, High-Grade
(Advanced AV Block)

Key Points Definition: A severe form of second-degree AV block—most often Mobitz II—characterized by multiple consecutive non-conducted P waves (e.g., 3:1 or 4:1 conduction). PR Intervals: Constant before conducted beats,…

Weekly Workout August 5, 2024
Distinction Between AV Dissociation and Complete Heart Block

A 54-year-old man presents to the emergency department with chest pain. The following ECG is obtained:

ECG Tags
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