6376 results
Limb Lead Reversal
In order to understand why the leads look the way they do, we must
As for the aVL/aVF ... should help: #Diagnosis ... #Cardiology #ECG ... #EKG #LimbLeads ... #aVR #aVF
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
Fascicular Block on EKG ... in leads I and aVL ... leads II, Ill, aVF ... Fascicular #Block #diagnosis ... #cardiology #EKG
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
Diagnosis Normal ... leads I, II and aVF ... leads III and aVL ... nsr #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
complex (PAC) - ECG ... in II, Ill and aVF ... complexes #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Phasic Sinus Arrhythmia - ECG Diagnosis
 • The rate increases with respiration and decreases with expiration.
Sinus Arrhythmia - ECG ... Diagnosis • The ... increases (II, Ill and aVF ... Arrhythmia #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Pulmonary Embolism on ECG 

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Pulmonary Embolism on ECG ... Triage EKG (no prior ... Differential/diagnosis ... leads (II, III, AVF ... #EKG #Electrocardiogram
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
negative in I + aVF ... (> 160ms) - AV ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology ... #diagnosis #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
increases (II, Ill and aVF ... the presence of AV ... Arrhythmia #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
Progression of EKG ... In leads l, I, aVL ... , aVF, or V4-V6 ... SatyaPatelMD #EKG ... #Progression #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... junction origin (e.g ... Inferior (II, III, aVF ... @AmyChung #EKG ... Electrocardiogram #cardiology #diagnosis