10 results
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... Evaluation of Regular ... Tachycardia 1. aVR ... deflection in aVR ... Interpretation #ECG #EKG #Electrocardiogram
Syncope - Differential Diagnosis
The percentage of syncopal events secondary to arrhythmias or structural disease is generally
Syncope - Differential ... percentage of syncopal ... Brady (Sick sinus, AV ... block) • Tachy (VT ... differential #diagnosis #causes
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... Tachyarrhythmia: • VT ... • AVNRT/AVRT ... #causes
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... AVNRT • AVRT ... • Monomorphic VT ... • Polymorphic VT ... #causes
Undifferentiated shock - Algorithm for the Evaluation of Hypotension. This process for the evaluation of hypotension
Undifferentiated shock - Algorithm ... for the Evaluation ... In the case above ... expertly-designed algorithm ... #POCUS #EKG #Algorithm
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
100 Wide (1) VT ... rhythms (5) AV ... 200ms from longer pause ... block (lower AV ... EKG #diagnosis #electrocardiogram
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
is helpful in evaluating ... for other causes ... Changes • STE in aVR ... diagnosis #cardiology #electrocardiogram
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
rhythms: PSVT or VT ... termination: SVT or VT ... : SVT-AVNRT or AVRT ... consciousness • Near-syncope ... , or syncope: Hemodynamically
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
assessing an ECG (electrocardiogram ... ) in cases of syncope ... evaluate potential causes ... pathway that can cause ... evaluation: Guides
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
See thread for POCUS ... leads (II, III, AVF ... seen in 34% of cases ... Embolism #ECG #EKG #Electrocardiogram