6 results
Right sided ECG leads (V1R-V6R) are positioned in a mirror image fashion to the standard 12-lead
To detect right ventricular ... (RV) infarcts #EM ... #Cardiology #RightSided ... #EKG #Lead #Placement ... #ALiEM
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Differentiating ventricular ... #AVR #leadAVR #ecg ... #electrocardiogram ... #differential #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... different P waves in lead ... block - ventricular ... #electrocardiogram ... #cardiology #differential
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Waves/Fibrillary = afib ... except aVR and ... Interpretation #ECG ... #Electrocardiogram ... #cardiology #diagnosis
The ECG shows ST elevation (STE) across the precordium, highest in V2 and V3. There are
The ECG shows ST ... waves in those leads ... known as "left ventricular ... ") #Clinical #EM ... #Cardiology #EKG
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
depression in aVR ... V5-6 • Left Ventricular ... Short QT LV Aneurysm ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram