3 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
from SVT with aberrancy ... in wide complex ... ) #Diagnosis # ... Cardiology #EKG ... #Utility #ALiEM
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
or LBBB morphology ... Morphology criteria ... #Aberration #Aberrancy ... #Comparison #Diagnosis ... #Cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Sinus Tachy w/ BBB ... (3) SVT w/ abberancy ... different P waves in lead ... bradyarrhythmia #ECG #EKG #diagnosis ... electrocardiogram #cardiology