10 results
Ventricular Tachycardia in Wide Complex Tachycardia - Telemetry Diagnosis
 • Lead V1 - LBBB Criteria
 •
- LBBB Criteria ... • Lead V1 - RBBB ... RWPT) • Lead aVR ... #Tachycardia #WCT ... #ekg #ecg #telemetry
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
RBBB Ventricular ... - Lead V1 - Telemetry ... Diagnosis WCT ... #cardiology #ekg ... #ecg #telemetry
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
Tachycardia Criteria ... - Lead V1 - Telemetry ... Diagnosis WCT ... #cardiology #ekg ... #ecg #telemetry
Left Ventricular Hypertrophy (LVH) Criteria
• Sokolow + Lyon 
 - S V1 + R V5 or
Left Ventricular ... Hypertrophy (LVH ... score system #LVH ... #Left #Ventricular ... #EKG #Cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
(deep S waves V1 ... "M-shaped R"), Left ... Discordance" = ST ... Diagnosis #Checklist #EKG ... #cardiology #lbbb
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
imitator" • ↓ K - ST ... long QT via long ST ... assoc with 1K, AV ... lat>inf leads, LVH ... #diagnosis #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
elevation in aVR ... • Sgarbossa criterion ... Acute ischemia in LVH ... #EKG #diagnosis ... #differential #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads with STE in avR ... inversion - STE avR ... , unless LBBB/LVH ... #EKG #diagnosis ... electrocardiogram #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
depression in aVR ... Abnormalities • Left ... leads V5-6 • Left ... - Short QT LV ... #ecg #ekg #electrocardiogram
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
precordial leads (V1 ... • L: Left Ventricular ... Hypertrophy (LVH ... combination) • LVH ... #cardiology #differential