5 results
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Hypokalemia • Bundle ... branch block • ... 300 = NSVT EKG ... capture of the atria ... • Atrial fibrillation
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
intervals vary at ... presence of AV block ... Wandering Atrial ... Pacemaker: • ... #ekg #ecg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
intervals vary at ... presence of AV block ... Wandering Atrial ... Pacemaker: • ... #ekg #ecg #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
is an existing bundle ... by a junctional pacemaker ... or PVC, acceleration ... atrioventricular #blocks #AVBlock ... #cardiology #ekg
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... valve prolapse • Pacemaker-mediated ... associated with anxiety may ... palpitations: PVC ... #Palpitations #Cardiology