8 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
ST elevation in ACS ... aVR instead of ACS ... , widened QRS and ... #AVR #leadAVR #ecg ... #differential #cardiology
Narrow QRS Tachycardia Algorithm (QRS ≤ 120 ms)

doi: 10.1159/000508264

#Narrow #QRS #Tachycardia #Algorithm #diagnosis #algorithm #cardiology #avnrt
Narrow QRS Tachycardia ... Algorithm (QRS ... ≤ 120 ms) doi: ... #Tachycardia #Algorithm ... #cardiology #avnrt
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Supraventricular Tachycardia ... great ECG case of ... distinguishing QRS ... @EM_RESUS #AVRT ... #Cardiology #EKG
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
Vereckie Algorithm ... - Ventricular Tachycardia ... downstroke of negative QRS ... avr #diagnosis #cardiology ... #ekg #ecg #telemetry
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Converts - Probably AVnRT ... Treat underlying cause ... Treat underlying cause ... Treatment #management #cardiology ... #algorithm
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
taking (guided by LRs ... Ask about: - Changes ... physical activity - Nausea ... - History - EKG ... #cardiology #Angina
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
- In most case ... hidden in the QRS ... seen after the QRS ... ECG usually shows ... #cardiology #SVT
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... algorithm to determine ... if stress test ... one post op Cardiology ... • <12mo since ACS