19 results
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... Pre-Excitation AFib ... For rate and/or rhythm ... PreExcitation #clinical #ecg ... #ekg #electrocardiogram
A Summary slide of Sinoatrial Rhythms 
 • Sinus Rhythm
 • Sinus Arrhythmia
Sinus Rhythm ... • Sinus Arrhythmia ... atrial tachycardia ... diagnosis #cardiology #ekg ... #ecg
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
abberancy - N B Afib ... arrest - escape rhythms ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Diagnosis for Arrhythmias ... • SA node: Sinus ... bradycardia, Sick Sinus ... Junctional escape rhythm ... Fibrillation (V-Fib
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... . sinus bradycardia ... , a fib with slow ... response, junctional rhythm ... #ECG #electrocardiogram
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Digoxin-Associated Arrhythmias ... Accelerated Escape Rhythm ... • Atrial Tachycardia ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... (<60 bpm) • Sinus ... interval) • AFib ... Tachycardia - ... aberrancy #Arrhythmias
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Adrenergic Drive: • Sinus ... Tachycardia (most ... Arrhythmia* (e.g ... ., A-Fib also a ... in relation to ECG
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
commonly seen are sinus ... tachycardia with ... The various ECG ... Diagnosis #Cardiology #EKG ... #ECG #Digoxin #
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
pacemaker - ECG ... arrhythmia Note ... appreciate this rhythm ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram