5 results
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
- Regular: Use ... /AVNRT. ... • MAT. 3 types ... Diagnosis #Management #cardiology ... #wide #narrow #algorithm
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
AVNRT on Neck Physical ... ... regular cannon ... a waves in AVNRT ... EMdoc14 #CannonA #AWaves ... #JVP #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at regular ... transmitted to JV ... This tracing plus regular ... Hussainch #Cannon #Awaves ... #JVP #Cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
• Narrow & regular ... Regular ventricular ... #HeartBlocks #Types ... #Classification ... electrocardiogram #ecg #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Degree AV Block Type ... degree AV Block type ... intervals are regular ... blocks #AVBlock #cardiology ... electrocardiogram #classification