23 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Fibrillation with Complete ... Tachycardia with 2: ... 1 AV Block • Bidirectional ... Arrhythmias #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... Complex • PAC ... finds the right bundle ... #PACs #cardiology ... #ecg #electrocardiogram
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
- 1st DEGREE AV ... BLOCK Type 1 and ... 2 - COMPLETE ... #Diagnosis #Cardiology ... #EKG #ECG #Bradycardia
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Regular, Wide-Complex ... Tachycardia 1. ... yes, then VT. 2. ... Bundle-branch morphology ... #Diagnosis #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... 1. ... failure, and death. 2. ... tachycardia • Narrow complex ... #differential #cardiology
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
pathway between the atria ... ventricle known as the bundle ... is ablation. 1 ... (Delta wave) 2 ... WolffParkinsonWhite #WPW #Cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Tachycardia: 1. ... correct answer 2. ... Tachycardia: 1. ... retrograde) - AVNRT, AVRT ... diagnosis #causes #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Cheat Sheet 1) ... (e.g. ectopic atrial ... Dominant R wave in aVR ... Interpretation #ECG ... Electrocardiogram #cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
includes: stage 1 ... depression in aVR ... leads indicates atrial ... injury. stage 2 ... Diagnosis #EM #IM #Cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
1 AV conduction ... - Mobitz Type 2 ... independently of the atria ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis