42 results
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in AVNRT ... shortness of breath ,fever ... ... regular cannon ... #Neck #PhysicalExam ... #JVP #Cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
A regular rhythm ... retrograde) - AVNRT ... , AVRT, Junctional ... differential #diagnosis #causes ... #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Aflutter • AVNRT ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm ... #causes
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at regular ... This tracing plus regular ... to diagnose the case ... #PhysicalExam # ... JVP #Cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
deflection not AVRT ... /AVNRT. ... Wide - Regular: ... Diagnosis #Management #cardiology ... #wide #narrow #algorithm
Supraventricular Tachycardia (SVT) - Differential Diagnosis Framework and Management

Regular SVT: Sinus Tachycardia, AVNRT, AVRT, Atrial Flutter,
Management Regular ... Sinus Tachycardia, AVNRT ... , AVRT, Atrial Flutter ... semi-recumbent position 3) Ask ... Diagnosis #Management #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex Tachycardia Regular ... Converts - Probably AVnRT ... Treat underlying cause ... Treatment #management #cardiology ... #algorithm
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... AFlutter • AVNRT ... Syndrome #Syncope #Cardiology ... Differential #Diagnosis #Algorithm ... #causes
Hepatojugular Reflux (Abdominojugular Test) on Physical Exam

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

Firm pressure over the liver elicits distension of the jugular
pressure over the liver ... distension of the jugular ... Abdominojugular #PhysicalExam ... clinical #video #cardiology ... #JVP #neck #jugular