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Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Deep T Wave Inversions ... Juvenile T wave ... Left or right ventricular ... preexcitation, or ventricular ... Cardiology #ECG #EKG #Electrocardiogram
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
• J (Osborn) waves ... fib with slow ventricular ... Hypothermia #osborn #waves ... #EKG #ECG #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Down, Contour) P Waves ... • Inverted P Waves ... aVF) • Right ventricular ... Arrhythmogenic right ventricular ... Interpretation #ECG #Electrocardiogram
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
ECG features of Ventricular ... block; RWPT, R wave ... #Ventricular #Tachycardia ... VTach #ECG #EKG #Electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
replaced by T wave ... interval J Wave ... V5-6 • Left Ventricular ... • Ventricular ... cardiology #ecg #ekg #electrocardiogram
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
Paroxysmal AV Block aka Ventricular ... block ( multiple P waves ... escape, usually ventricular ... the following P wave ... cardiology #ecg #ekg #electrocardiogram
Major electrocardiogram findings induced by left ventricular hypertrophy (LVH)
An increase in left ventricular mass augments the
Major electrocardiogram ... induced by left ventricular ... increase in left ventricular ... depressions and T wave ... Diagnosis #Cardiology #Electrocardiogram
ECG changes in Pulmonary Embolism
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Sinus tachycardia 
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Complete or incomplete RBBB 
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RBBB - Right ventricular ... - Dominant R wave ... segment and T wave ... AcutePE #HighRisk #Electrocardiogram
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
automaticity) with slow ventricular ... inverted/Biphasic T waves ... digitalis #Toxicity #Electrocardiogram
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
Osborn waves - positive ... - are abnormal electrocardiogram ... or idiopathic ventricular ... #osbornwaves #Electrocardiogram