25 results
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
EKG "Mild" Hyperkalemia ... waves • Pseudo-STEMI ... rhythm Presence Of EKG ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Hallmark ECG features ... of Ventricular ... #VTach #ECG #EKG ... Electrocardiogram #Diagnosis ... #Cardiology
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
unusually slow ventricular ... Bidirectional Ventricular ... #Arrhythmias #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Normal variant • Hypercalcemia ... Medications • Ventricular ... Osborn #JWave #Diagnosis ... #Differential #Cardiology ... #EKG #ECG #Hypothermia
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
Tachycardia This ECG ... bundle branch block ... establish the diagnosis ... -LearnTheHeart ECG ... #ECG #EKG #Electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
, ventricular extra ... mul­tiform), and ventricular ... The various ECG ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
or idiopathic ventricular ... This EKG was recorded ... #EKG #EmergencyMedicine ... #Cardiology #diagnosis ... Electrocardiogram #ECG
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
Originates from single focus ... Hypomagnesemia Hypokalemia ... TorsadesDePointes #Diagnosis ... #Cardiology #ECG ... #EKG
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Left or right ventricular ... bundle branch block ... #Differential #Diagnosis ... #Causes #Cardiology ... #ECG #EKG #Electrocardiogram
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
on ECG - Characterized ... escape, usually ventricular ... #Paroxysmal #AVBlock ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram