13 results
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Bradycardias Comparison ... AV BLOCK Type 1 ... 2 - COMPLETE HEART ... BLOCK #Diagnosis ... #Cardiology #EKG
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart ... Block, Mobitz Type ... always within the AV ... #HeartBlock #Diagnosis ... #Cardiology #EKG
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Type 1 (Weinckebach ... Type 2 "If some ... " • Complete Heart ... #Blocks #heart ... #ekg #diagnosis
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... Block, Mobitz Type ... is below the AV ... SecondDegree #HeartBlock #Diagnosis ... #Cardiology #EKG
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... Block Type I aka ... Block type II ( ... Heart Block • ... #ecg #diagnosis
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... AV block, also ... node.Mobitz I heart ... #Clinical #EM #IM ... Cardiology #MedStudent #EKG
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Heart Block: ... • Block in AV ... beyond AV node) ... #HeartBlocks #Types ... degrees #summary #Diagnosis
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
Type 1 Second-degree ... AV block, also ... node.Mobitz I heart ... #Clinical #EM #IM ... Cardiology #MedStudent #EKG
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms = AV ... Type II - Suddenly ... proportional to heart ... @AmyChung #EKG ... Electrocardiogram #cardiology #diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
the presence of AV ... block. ... #ekg #ecg #electrocardiogram ... #variants #clinical ... #comparison