14 results
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Table - SINUS ... - 1st DEGREE ... DEGREE AV BLOCK ... #Diagnosis # ... Cardiology #EKG
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Diagnosis Framework ... ) Depending on degree ... epinephrine 4) Page Cardiology ... #Differential #Diagnosis ... #Management #cardiology
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
type II second-degree ... commonly seen are sinus ... bradycardia, first-degree ... Complete heart block ... #Diagnosis #Cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
bradycardia ... #Tachycardia #Bradycardia ... bradyarrhythmia #ECG #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
sinus rhythm, 2 ... #2nd #AVBlock #2to1 ... #ecg #diagnosis ... #ekg #electrocardiogram ... #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... Bradycardia • ... 2nd /3rd degree) ... tachyarrhythmias #Cardiology ... #Differential #Diagnosis
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Heart Blocks 1st Degree ... PR shorted after ... #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
QRS widening • Sinus ... bradycardia • ... of conduction block ... Hyperkalemia #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
presence of AV block ... is gradual • After ... #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
blocks) - ECG Diagnosis ... In sinus rhythm ... #cardiology #ekg ... #ecg #diagnosis ... #electrocardiogram