10 results
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI # ... #ECGEducator
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
electrocardiogram (ECG ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzI # ... #ECGEducator
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
" between atria ... #Cardiology #MedStudent ... #EKG #Junctional ... #RetrogradeP #Escape ... #ECGEducator
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
characterized on a surface ECG ... #Clinical #EM #IM ... #Cardiology #MedStudent ... #EKG #MobitzII ... #ECGEducator
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
/junctional tachy ... node arrest - escape ... #EKG #diagnosis ... electrocardiogram #cardiology ... #differential
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Bradycardia - Differential ... AFib w/ AV Block, Atrial ... Tachy w/ AV Block, Junctional ... Escape • Irregular ... QRS, Ventricular Escape
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
leads indicates atrial ... inverted #Diagnosis #EM ... #IM #Cardiology ... #EKG #Pericarditis ... #Spodick #ECGEducator
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
P and QRS • Atrial ... Block in AV node: Junctional ... HeartBlocks #Types #Classification ... summary #Diagnosis #EKG ... #cardiology
Einthoven's triangle is an imaginary formation of three limb leads in a triangle used in electrocardiography,
The shape forms ... #EM #IM #Cardiology ... #MedStudent #EKG ... Einthoven #Triangle #ECGEducator
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
is driven by a junctional ... terminated by an escape ... blocks #AVBlock #cardiology ... #ekg #ecg #diagnosis ... electrocardiogram #classification