3062 results
Heart Blocks as Relationships
1st degree AV block - Not as close as they used to be...
2nd
drift apart, get back ... Heart #Blocks #cardiology
Jugular Waveform Components 
 • a wave - due to atrial contraction: It occurs just before
valve closing back ... #PhysicalExam #cardiology
Cardac CTA showing Type A Dissection

42 yo men with sudden onset of chest and back pain.
onset of chest and back ... aorta #cardiaccta #cardiology ... clinical #chestct #radiology
Dilated Cardiomyopathy on POCUS Echocardiogram

Doing this scan I thought for a moment the machine was playing
machine was playing back ... POCUS #Clinical #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
pacemaker shifts back ... Sinus #Arrhythmia #cardiology
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
pacemaker shifts back ... atrial #pacemaker #cardiology
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
via fast pathway back ... Pathophysiology #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
efflux moving back ... inotropy) ACCP Cardiology ... pathophysiology #phases #cardiology
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
reflection wave back ... Interpretation #Diagnosis #Cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
pacemaker shifts back ... Sinus #Arrhythmia #cardiology