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Exam questionKROK 1Medicine ยท 2020

A 48-year-old man is unconscious. He has a history of several syncopal episodes with convusions. ECG shows deformed QRS complexes unconnected with P waves, atrial contractions are approximately 70/min, ventricular contractions are 25-30/min. Name the type of arrhythmia in this case:

Answer options

  1. Intra atrial block
  2. Second degree atrioventricular block
  3. Intraventricular block
  4. Complete atrioventricular block
  5. First degree atrioventricular block
Correct answer

Complete atrioventricular block

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