17 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... 'dropped' QRS complex ... the dropped QRS complex ... Clinical #EM #IM #Cardiology ... #MedStudent #EKG
3rd Degree AV Block (Complete Heart Block) #Clinical #Cardiology #MedStudent #EKG #Mobitz #Complete #HeartBlock #ThirdDegree #AVDissociation
3rd Degree AV Block ... (Complete Heart ... Block) #Clinical ... #Cardiology #MedStudent ... #EKG #Mobitz #Complete
3rd Degree AV Block (Complete Heart Block) #Clinical #Cardiology #MedStudent #EKG #Mobitz #Complete #HeartBlock #ThirdDegree #AVDissociation
3rd Degree AV Block ... (Complete Heart ... Block) #Clinical ... #Cardiology #MedStudent ... #EKG #Mobitz #Complete
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Second-degree AV block ... 'dropped' QRS complex ... the dropped QRS complex ... Clinical #EM #IM #Cardiology ... #MedStudent #EKG
3rd Degree AV Block (Complete Heart Block) #Clinical #Cardiology #MedStudent #EKG #Mobitz #Complete #HeartBlock #ThirdDegree #AVDissociation
3rd Degree AV Block ... (Complete Heart ... Block) #Clinical ... #Cardiology #MedStudent ... #EKG #Mobitz #Complete
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
block is characterized ... on a surface ECG ... conducted QRS complex ... Clinical #EM #IM #Cardiology ... #MedStudent #EKG
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Atrial Tachycardia (MAT ... different P wave ... • Hypoxia • Pulmonary ... #Cardiology #Diagnosis ... #ECG #EKG #Management
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
- Mobitz Type 1 ... - Mobitz Type 2 ... not you have a Mobitz ... heart #heartblock #cardiology ... #ecg #ekg #diagnosis
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
concerning variant of Mobitz ... progress to complete ... #Highgrade #AVBlock ... Advanced #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Brady Management ... . 2nd Degree, Mobitz ... • May be no pattern ... Pacemaker 3rd Degree, Complete ... #cardiology