13 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
the presence of AV ... block. ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #variants #clinical
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
Phenomenon) 2nd Degree AV ... Block on EKG ... #diagnosis #cardiology ... #labeled #clinical ... #labeled
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 200ms from longer pause ... block (lower AV ... #EKG #diagnosis ... electrocardiogram #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... • This is a clinically ... concerning variant ... #AVBlock #cardiology ... #ekg #ecg #diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
the presence of AV ... block. ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #variants #clinical
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
High-grade AV Block ... sinus rhythm, when ... • This is a clinically ... concerning variant ... #cardiology #ecg
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... Syndrome • SA Block ... • AV Block (ISt ... tachyarrhythmias #Cardiology ... #Algorithm #causes
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... or slowing of sinus ... Paroxysmal #AVBlock #diagnosis ... #cardiology #ekg ... #clinical
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
: • Sick Sinus ... 2nd/3rd degree AV ... Block • Pacemaker ... Syndrome #Syncope #Cardiology ... #Algorithm #causes
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
pathway that can cause ... segment • Epsilon #clinical ... #diagnosis waves ... Clinical Utility ... #cardiology #differential