31 results
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
VT: - No RS complexes ... - Very broad complexes ... produce a hybrid complex ... onset of the QRS complex ... VT #VTach #SVT #Comparison
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... AVRT in narrow complex ... aberrancy in wide complex ... #ECG #Lead #AVR ... #Utility #ALiEM
Tachycardia - Wide vs Narrow Complex, Regular vs Irregular rhythm table

#Diagnosis #Cardiology #EKG #ECG #WideComplex #Narrow
Wide vs Narrow Complex ... Diagnosis #Cardiology #EKG ... #ECG #WideComplex ... Irregular #Table #Comparison
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Bradycardias Comparison ... Type 1 and 2 - COMPLETE ... Diagnosis #Cardiology #EKG ... #ECG #Bradycardia ... #Common #Comparison
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Article: Wide Complex ... Criteria #Cardiology #ECG ... #EKG #Electrocardiogram ... #Differences #Comparison
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
encompassing a QRS complex ... intervening QRS complex ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... variants #clinical #comparison
Algorithm for management of Multiple Trauma in Mountain Environment
Complete primary survey
 - Haemorrhage control (regional and
Algorithm for management ... Mountain Environment Complete ... - A - Airway management ... impact injury) Complete ... patient management
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
of Stable Wide-Complex ... nodal agents (e.g ... Follow narrow-complex ... Tachycardia #Treatment #management
Algorithm for Management of Acute Exacerbation of COPD (AECOPD)

Obtain workup for alternate diagnoses and relevant comorbidities:
Algorithm for Management ... doppler, CTA • ECG ... SARS-CoV-2 (or complete ... AECOPD #Algorithm #Management
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... potassium and ECG ... Widening of QRS complex ... high #diagnosis #management