13 results
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
up, slow down; "negative ... • V1: Broad & negative ... electrocardiogram #cardiology ... #clinical #diagnosis ... #comparison
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
Independent Atrial Flutter ... CTI-independent flutter ... • Negative F ... electrocardiogram #cardiology ... #clinical #diagnosis
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Typical atrial flutter ... This results in negatively-directed ... #Diagnosis #ECG ... #EKG #Cardiology ... #Classification
Typical (Counterclockwise) Atrial Flutter on EKG
 • Inferior leads: Sawtooth waves (fast up, slow down; "negative")
Counterclockwise) Atrial Flutter ... up, slow down; "negative ... Counterclockwise #Atrial #Flutter ... electrocardiogram #cardiology ... #clinical #diagnosis
Reverse Typical (Clockwise) Atrial Flutter on EKG
 • Inferior leads: "Positive" waves often notched (usually not
Clockwise) Atrial Flutter ... • V1: Broad & negative ... Clockwise #Atrial #Flutter ... electrocardiogram #cardiology ... #clinical #diagnosis
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Positive or negative ... point) of S > 100 ms ... Morphology criteria ... Aberration #Aberrancy #Comparison ... #Diagnosis #Cardiology
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... #Diagnosis #Radiology ... ChestXRay #KUB #CXR ... #Limitations #Comparison
SCAI Pyramid of Cardiogenic Shock Classification
E - Extremis - A patient experiencing cardiac arrest with ongoing
arrest with ongoing CPR ... patient who has clinical ... evidence of relative ... #ABCDEs #diagnosis ... #cardiology
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
common problem in clinical ... #Diagnosis #Cardiology ... AorticStenosis #Classification ... #Severity #Criteria
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
FOPE lesion) - MSK ... Radiology Imaging ... peers and may negatively ... #Radiology #diagnosis ... #msk