16 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... node.Mobitz I heart block ... interval on the electrocardiogram ... #Clinical #EM #IM ... #Cardiology #MedStudent
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... node.Mobitz I heart block ... interval on the electrocardiogram ... #Clinical #EM #IM ... #Cardiology #MedStudent
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
Mobitz Type I (Wenckebach ... #AVBlock #diagnosis ... #cardiology #EKG ... #ECG #Electrocardiogram ... #labeled #clinical
#EKG taken on a patient with an acute pulmonary embolism with right heart strain showing tachycardia,
strain showing tachycardia ... in V1 - V4 #Clinical ... pulmonaryembolism #AcutePE #criticalcare ... #cardiology #ECG ... #Electrocardiogram
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
fibrillation, sinus tachycardia ... atrioventricular block ... , constrictive percarditis ... Jugular #Waveforms #JVP ... #PhysicalExam #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(1) Sinus tachycardia ... 3, etc.) 2º - Mobitz ... II / Mobitz - , ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
performed) • Clinical ... • Chest pain, pericarditis ... Unexplained sinus tachycardia ... Dysrhythmia, heart block ... Diagnosis #Management #Cardiology
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
- Ventricular Tachycardia ... bundle branch block ... VentricularTachycardia #Clinical ... #Cardiology #ECG ... #EKG #Electrocardiogram
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
dissociation: 3rd deg AV block ... and an atrial tachycardia ... #PhysicalExam #JVP ... #Clinical #Video ... #Cardiology
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
• This is a clinically ... concerning variant of Mobitz ... #Highgrade #AVBlock ... Advanced #diagnosis #cardiology ... #ecg #ekg #electrocardiogram