155 results
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
Criteria - Lead V1 ... , Biphasic QRS ... VTach #Criteria #V1 ... diagnosis #cardiology #ekg ... #ecg #telemetry
Right Bundle Branch Block (RBBB) - EKG Diagnosis
EKG Criteria:
 • QRS > 0.12 seconds
 • Slurred
Block (RBBB) - EKG ... Diagnosis EKG Criteria ... or notched R in V1 ... #Block #RBBB #EKG ... #Diagnosis #ECG
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
Dextrocardia on EKG ... transposition • V1 ... predominantly negative QRS ... #Dextrocardia #EKG ... #ECG #electrocardiogram
Wellens' Syndrome on ECG

A 66-year-old man with hypertension and hyperlipidemia presents after an episode of severe
Wellens' Syndrome ... on ECG A 66- ... A 12-lead ECG is ... #Wellens #Syndrom ... #ECG #EKG #Electrocardiogram
Brugada Syndrome - EKG Characteristics
Patients with Brugada have a pseudo-RBBB and persistent ST elevations in V1-V2.
Type
Brugada Syndrome ... - EKG Characteristics ... elevations in V1 ... #Type1 #Type2 #EKG ... #ECG #diagnosis
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... RBBB normally has ... Depression in V1 ... Occlusion #Total #ECG ... #EKG #Electrocardiogram
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
normal chest lead ECG ... shows an rS-type ... complex in lead V1 ... Cardiology #MedStudent #EKG
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... - Syncope Syndromes ... , peak T, wide QRS ... mchlwng #Syncope #Syndromes ... #ECG #EKG #Checklist
Brugada syndrome Types 1, 2 and 3

There are three types of ECG presentations, referred to as
three types of ECG ... segment elevation has ... shark tail”) in V1 ... #Diagnosis #ECG ... #EKG #Brugada #Syndrome
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... junction origin (e.g ... within the atria (e.g ... @AmyChung #EKG ... Interpretation #ECG