Lewis lead

Results:
Weekly Workout October 30, 2023
Wide Complex Tachycardias: using modified ECG leads to distinguish ventricular tachycardia from supraventricular tachycardias (VT vs. SVT)

A 60-year-old man presents to the emergency department with left sided chest pain and lower extremity edema. Initial vitals: HR= 155, BP = 120/96, RR = 22, SpO2 = 90%,…

Weekly Workout March 15, 2021
Wide Complex Tachycardias: What is the Lewis lead and how you can use modified ECG leads to help make the diagnosis

A 60-year-old male presents to the ED with acute chest pain and lower extremity edema. He is noted to be tachycardic on arrival. The following ECG is obtained:

Weekly Workout March 22, 2020
Literature Review: COVID and the Heart

A 45-year-old man with a history of severe cardiomyopathy presents with palpitations. The following ECG is obtained:

Weekly Workout July 1, 2019
2019 ECG Competition Answers (Part 2/3)

This week we review the answers to questions 7-11, & 13 from the 7th Annual UMEM Residency ECG Competition. Make sure to attempt to answer the questions before clicking the red…

Weekly Workout December 10, 2018
Rhythm Interpretation: using lewis leads to nail the diagnosis

A 85-year-old male presents to the emergency department with lightheadedness and palpitations. The following ECG was obtained on arrival:

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