1697 results
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Pericarditis Electrocardiogram ... depression in aVR ... depression in I, II and aVL ... knuckle’ sign) in aVR ... Pericarditis #ECG #EKG #Electrocardiogram
Limb Lead Reversal
In order to understand why the leads look the way they do, we must
As for the aVL/aVF ... remember that aVL ... /aVF/aVR are all ... Einthovens #Triangle #aVL ... #aVR #aVF
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... elevation > 1.5 mm in aVR ... PR elevation in aVR ... PR elevation in aVR ... #electrocardiogram
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Occlusion on ECG - aVR ... elevation > 1 mm - aVR ... EKG #Diagnosis #Electrocardiogram
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
leads I, II and aVF ... • inverted in aVR ... leads III and aVL ... diagnosis #ekg #ecg #electrocardiogram
Lung Volumes and Capacities

The amount of air that moves in and out of the lungs during
Lung Volumes and ... and out of the lungs ... remaining in the lungs ... remaining in the lungs ... #Lung #Volumes #
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
inferior leads), I & aVL ... as you can see aVR ... contiguous lead (aVR ... contiguous I, aVL ... #EKG #diagram #Electrocardiogram
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Tachycardia 1. aVR ... deflection in aVR ... AV Dissociation: ... there evidence of AV ... Interpretation #ECG #EKG #Electrocardiogram
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
ST elevation in aVR ... TWaves #ECG #EKG #Electrocardiogram
Dynamic Air Bronchograms on Lung POCUS

Scanning right pectoral region. POCUS appearance of pneumonia, with consolidated ("hepatized")
Dynamic Air Bronchograms ... on Lung POCUS ... ("hepatized") lung ... and consolidated lung ... #Lung #POCUS #clinical