8 results
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
60 (1) Sinus bradycardia ... 200ms from longer pause ... #Tachycardia #Bradycardia ... #EKG #diagnosis ... electrocardiogram #cardiology
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
SA node: Sinus bradycardia ... • His-purkinje system ... Flutter (AFL), ... Fibrillation (V-Fib ... #Causes #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... bpm) • Sinus Bradycardia ... interval) • AFib ... tachyarrhythmias #Cardiology ... #Algorithm #causes
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
flutter, or atrial ... fibrillation/flutter ... Anticholinergics Systemic ... /Afib/WPW) • Loss ... #Palpitations #Cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... Waves/Fibrillary = afib ... Flutter PR Interval ... hypokalaemia or bradycardia ... #diagnosis #system
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
algorithm to determine ... Obtain EKG if: ... Change in clinical ... one post op Cardiology ... stratification #diagnosis
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Diagnosis? ... getting 12 lead ECG ... #S4C #POCUS #Echocardiogram ... #ultrasound #Cardiology ... #clinical
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
evaluate potential causes ... WOBBLER: Each letter ... heart’s conduction system ... #diagnosis waves ... #cardiology #differential