Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
interval on the electrocardiogram ... (ECG) on consecutive ... by a blocked P wave ... Clinical #EM #IM #Cardiology ... #Mobitz #ECGEducator
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
interval on the electrocardiogram ... (ECG) on consecutive ... by a blocked P wave ... Clinical #EM #IM #Cardiology ... #Mobitz #ECGEducator
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
β€’
Degree Heart Block, Mobitz ... Wenckebach) P waves ... the AV node #Mobitz ... HeartBlock #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
characterized on a surface ECG ... nonconducted P waves ... Clinical #EM #IM #Cardiology ... #MedStudent #EKG ... #Mobitz #ECGEducator
Pediatric ECG Interpretation Guide

1) Rate Calculation
2) Rhythm
3) QRS Axis
4) P Wave
5) ST Segment
6) QTc
7) QRS Complex
8)
Pediatric ECG Interpretation ... QRS Axis 4) P Wave ... #Interpretation ... Pediatrics #peds #cardiology ... #Electrocardiogram
Second Degree Heart Block, Mobitz Type II

β€’ p waves are normal 
β€’ QRS complexes are usually
Degree Heart Block, Mobitz ... Type II β€’ p waves ... His-Purkinje system #Mobitz ... HeartBlock #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
- normal chest ... lead ECG shows an ... #Diagnosis #Cardiology ... #MedStudent #EKG ... #PRWP #ECGEducator
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... junction origin (e.g ... #Interpretation ... #ECG #Electrocardiogram ... #cardiology #diagnosis
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 3 different P waves ... bradyarrhythmia #ECG ... #electrocardiogram ... #cardiology #differential
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
threatening T wave ... period without chest ... Wellens #Sign #EKG ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology