19 results
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of ... is shown on the neck ... occurs during ventricular ... #Complete #HeartBlock ... Clinical #Video #JVP
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Wenckebach) P waves ... and QRS complexes ... non-conducted P wave ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
; RWPT, R wave peak ... and WCT, wide complex ... #Ventricular #Tachycardia ... #Electrocardiogram ... #Diagnosis #Cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Differential Diagnosis ... atrioventricular block ... dissociation, ventricular ... tachycardia - ... Jugular #Waveforms #JVP
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Type II • p waves ... normal • QRS complexes ... #SecondDegree #HeartBlock ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... rapid cannon a waves ... Hussainch #Cannon #Awaves ... #PhysicalExam #JVP ... #Cardiology #Neck
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
aka Ventricular ... ( multiple P waves ... the following P wave ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
through) QRS Complex ... aVF) • Right ventricular ... Arrhythmogenic right ventricular ... #Electrocardiogram ... #cardiology #diagnosis
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Non-conducted P waves ... degrees #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
Embolism - Sinus tachycardia ... - Complete ... - Dominant R wave ... segment and T wave ... #Diagnosis