A Heart-Stopping EKG

You see this EKG for your elderly patient who has just been admitted to the CCU and your eyes open up wide. What is the rhythm(s) below? SPOILERS AHEAD If you thought to yourself “is this complete heart block with a junctional escape…

Pacemakers Review Pt. 2

Cardiac pacing as an intervention can be conceptualized as addressing problems in electrophysiological conduction and/or.  So, for example, if there is a disruption in the electrical continuity between the atrium and the ventricle, a pacer…

A Young Man Presents with Syncope

Case – 26M with no medical history presents with chest pain and palpitations. He states that he passed out while walking. He denies associated symptoms or family history of sudden cardiac death. ECG: Question – What are the ECG…

October 2022
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