8 results
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
fever, what’s the clinical ... ... regular cannon ... EMdoc14 #CannonA #AWaves ... #AVNRT #Neck #PhysicalExam ... #JVP #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at regular ... This tracing plus regular ... that’s called “clinical ... #AVNRT #PhysicalExam ... #JVP #Cardiology
Cannon A waves on Physical Exam
Cannon A waves on the left. Arterial pulsations (Regular) on the
Arterial pulsations (Regular ... chinmayparale #CannonA #Awaves ... #PhysicalExam # ... clinical #video ... #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex Tachycardia Regular ... Treat underlying cause ... Irregular Rhythm ... Treatment #management #cardiology ... #algorithm
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER Narrow - Regular ... node Narrow - Irregular ... 3 different P waves ... 200ms from longer pause ... electrocardiogram #cardiology
Lancisi’s Sign in Severe Tricuspid Regurgitation

A large venous wave, or Giant V wave, is visible in
, or Giant V wave ... It is caused by ... Regurgitation #PhysicalExam ... #Clinical #Video ... #Cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... • This is a clinically ... intervals are regular ... blocks #AVBlock #cardiology ... #ekg #ecg #diagnosis
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
- In most case ... P wave is hidden ... ECG usually shows ... : regular narrow ... Pathophysiology #cardiology