31 results
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Narrow-Complex: • Regular ... Atrial Flutter, AVRT ... WPW), AVnRT (ie ... Differential #Diagnosis #cardiology ... narrow #irregular #regular
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in AVNRT ... Neck Physical Exam ... ... regular cannon ... a waves in AVNRT ... PhysicalExam #JVP #Cardiology
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
Hepatojugular Reflux ... Test) on Physical Exam ... Hepatojugular #Reflux ... clinical #video #cardiology ... #JVP #neck #jugular
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

Firm pressure over the liver elicits distension of the jugular
Hepatojugular Reflux ... Test) on Physical Exam ... Hepatojugular #Reflux ... clinical #video #cardiology ... #JVP #neck #jugular
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
• Narrow QRS - Regular ... Sinus tachycardia, AVNRT ... , Orthodromic AVRT ... • Wide QRS - Regular ... Differential #Diagnosis #cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
A regular rhythm ... conduction Regular ... retrograde) - AVNRT ... , AVRT, Junctional ... diagnosis #causes #cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
on Physical Exam ... In AVNRT, the ... simultaneously at regular ... This tracing plus regular ... PhysicalExam #JVP #Cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Narrow vs Wide, Regular ... deflection not AVRT ... /AVNRT. ... Wide - Regular: ... Diagnosis #Management #cardiology
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
Management Regular ... Sinus Tachycardia, AVNRT ... , AVRT, Atrial Flutter ... Diagnosis #Management #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Narrow Complex - Regular ... Aflutter • AVNRT ... • AVRT (ie ... Wide Complex - Regular ... tachyarrhythmias #Cardiology