Multifocal atrial tachycardia

Weekly Workout April 15, 2024
Interesting Cases from UMMC, Part III

A 63-year-old woman presents to the emergency department with dizziness and syncope. The following ECG is obtained:

Weekly Workout February 19, 2024
2024 EM Boards ECG Review Part I

A 61-year-old man with a history of atrial fibrillation presents to ABEM general hospital with lightheadedness and palpitations. He is tachycardic but otherwise has normal vital signs. The following ECG…

Weekly Workout June 21, 2021
STAT ECG Diagnoses: when to cardiovert narrrow complex irregular tachycardias

A 76-year-old woman presents to the ED with fever and signs of sepsis. She is found to be tachycardic, BP 80/45, RR 24, SpO2 94%, 38ºC. The following ECG is…

Weekly Workout March 11, 2018
Differential Diagnoses: three main causes of narrow complex irregular tachycardias

HPI:  A 65-year-old male is brought to the ED with altered mental status. He seems confused and is found to be tachycardic and hypotensive (SBP=75). The following ECG is obtained…

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