14 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Arrhythmias • Atrial ... response • Atrial ... Escape Rhythm • Atrial ... Tachycardia with 2:1 AV ... #ecg #ekg #electrocardiogram
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... period of the AV ... #PACs #cardiology ... #ecg #electrocardiogram ... #premature #atrial
Left Atrial Myxoma on POCUS Echocardiogram - S4C view
Adult female having fatigue/DOE. Attributes to deconditioning. Starts
Left Atrial Myxoma ... Echocardiogram - S4C ... diagnosis-left atrial ... RJonesSonoEM #Atrial ... #S4C
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
heart block, sino-atrial ... (SA) block, AV ... Non-paroxysmal atrial ... The various ECG ... #Diagnosis #Cardiology
Huge right atrial myxoma on POCUS Echocardiogram

Notice the typical attachment to the inter-atrial septum (fossa ovalis)
Huge right atrial ... myxoma on POCUS ... attachment to the inter-atrial ... @EduPOCUS #atrial ... #s4c #ultrasound
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
tachycardia (2) Atrial ... (3) SVTs - atrial ... (3) Multifocal atrial ... block - ventricular ... #electrocardiogram
Atrial Myxoma on Echocardiogram

RA Myxoma. Preop MRI tissue characterization suggested clot !!! When surgically removed there
Atrial Myxoma on ... Echocardiogram RA Myxoma ... DrRajeshG1 #Atrial ... #clinical #cardiology ... #POCUS #s4c
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms = AV ... origin within the atria ... (e.g. ectopic atrial ... Morphology = multifocal atrial ... = Atrial Flutter
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
P and QRS • Atrial ... • Block in AV ... (block beyond AV ... #electrocardiogram ... #ecg #cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
until a P wave (ventricular ... independently of the atria ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis ... #electrocardiogram