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

 - Acute
Lead aVR on EKG ... Lead aVR can provide ... #Cardiology #EKG ... #ECG #Lead #AVR ... #Utility #ALiEM
Limb Lead Reversal
In order to understand why the leads look the way they do, we must
Limb Lead Reversal ... should help: #Diagnosis ... #Cardiology #ECG ... #EKG #LimbLeads ... #aVR #aVF
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
be present in all ... indefinitely inverted #Diagnosis ... #EM #IM #Cardiology ... #EKG #Pericarditis ... #Spodick #ECGEducator
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
• inverted in aVR ... leads III and aVL ... leads V4-V6 (in 12-lead ... SinusRhythm #nsr #cardiology ... #diagnosis #ekg
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... • Classic EKG ... #AVR #leadAVR #ecg ... #ekg #differential ... #cardiology
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
Fascicular Block on EKG ... in leads I and aVL ... Fascicular #Block #diagnosis ... #cardiology #EKG ... #labeled #clinical
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... inferior leads), I & aVL ... contiguous I, aVL ... EinthovenTriangle #Cardiac ... EmergencyMedicine #Cardiology
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI # ... Mobitz1 #Mobitz #ECGEducator
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI # ... Mobitz1 #Mobitz #ECGEducator
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
-V4 • STE in lead ... aVR ± aVL #DeWinters ... #TWaves #EKG #ECG ... #diagnosis #cardiology