37 results
Progressive ECG changes with increasing 
hyperkalaemia. 
 (a) Normal 
 (b) Tented T wave (arrow)
(b) Tented T wave ... (c) Reduced P wave ... ' pattern (pre-cardiac ... arrest) #Diagnosis ... #Cardiology #EKG
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... interval ≥ 120 ms ... @AmyChung #EKG ... Electrocardiogram #cardiology ... #diagnosis #system
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
V1 - Telemetry Diagnosis ... • Initial r wave ... > 30 ms • Onset ... #Criteria #V1 #diagnosis ... #cardiology #ekg
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
3 different P wave ... hypertension Management ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
Tachycardia - Telemetry Diagnosis ... Initial r or q wave ... WCT #VTach #avr #diagnosis ... #cardiology #ekg ... #ecg #telemetry
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... segment at (or 40-60 ms ... #Equivalents #ECG ... #EKG #diagnosis ... #differential #cardiology
Cardiac Amyloid - Diagnosis, Signs, Symptoms and Management

Clinical Presentation
- exertional dyspnea
- peripheral edema
- exertional syncope
- peripheral
Cardiac Amyloid - Diagnosis ... , Symptoms and Management ... despite hx HTN) EKG ... pseudoinfarct pattern (Q-waves ... Signs #Symptoms #Cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
- Differential Diagnosis ... and Management ... • AFib + Pre-excitation ... #Differential #Diagnosis ... #Management #cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Brady Management ... Non-conducted P waves ... degrees #summary #Diagnosis ... #ecg #cardiology
d-Transposition of the Great Arteries
 • Anatomy
 • Epidemiology
 • Associated Lesions
 • Pathophysiology/Presentation
 • Classic
Chest Xray – “Egg ... a String” • Pre-operative ... management • ... peds #pediatrics #cardiology ... #diagnosis #management