13 results
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Differential Diagnosis Algorithm ... Narrow Complex ... flutter • AV ... flutter with variable ... #Causes #cardiology
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Diagnosis Framework Narrow-Complex ... Flutter, AVRT ( ... Flutter (w/ variable ... Differential #Diagnosis #cardiology ... #wide #narrow #
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Complex Tachycardia ... Complex Tachycardia ... Atrial flutter ... diagnosis #causes #cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
and Management - Narrow ... vs Irregular Narrow ... • Atrial Flutter ... Diagnosis #Management #cardiology ... algorithm #irregular
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... (>100 bpm) - Narrow ... WPW) - Narrow ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- DANGER Narrow ... flutter (3) ... from SA node Narrow ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable Narrow-Complex ... flutter, ectopic ... flutter or MAT ... Treatment #management #cardiology ... #algorithm
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Flutter PR Interval ... AmyChung #EKG #Interpretation ... #ECG #Electrocardiogram ... #cardiology #diagnosis
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Narrow & regular ... Pacemaker 3rd Degree, Complete ... P and QRS • Atrial ... Diagnosis #EKG #electrocardiogram ... #ecg #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Subepicardial atrial ... complex tachycardia ... : AVNRT, AVRT, atrial ... #leadAVR #ecg #electrocardiogram ... #differential #cardiology