8 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Pericarditis: PR ... atrial injury from pericardial ... vs pericarditis ... Differentiating ventricular
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
- Acute Pericarditis ... surgery with small pericardial ... effusion seen on an echocardiogram ... except for the ST ... depression in I, II and aVL
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
depression Pericarditis ... depression in aVR ... , not in aVL • ... , not in aVL, when ... lateral leads (I, aVL
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
had gained 15 kg ... circumferential pericardial ... (D) a leftward ventricular ... imaging of the ventricular ... #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... progression ST ... • Lateral (I + aVL ... leads except aVR ... between QRS and ST
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... Prehosp ACLS-Asystole ... Wide complex rhythm ... getting 12 lead ECG ... Fibrillation #VFib #S4C
Ventricular Fibrillation on POCUS Echocardiogram - Parasternal Short Axis

50's male witnessed arrest. Unknown hx. AED no
Ventricular Fibrillation ... Prehosp ACLS-Asystole ... SC from first break ... Wide complex rhythm ... getting 12 lead ECG
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
Section: ST segment ... • L: Left Ventricular ... arrhythmogenic right ventricular ... #cardiology #differential ... #echocardiogram