116 results
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
Inverted P Waves ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #differential # ... clinical
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... lesion Typically with ... period without chest ... #Diagnosis #Cardiology
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
• J (Osborn) waves ... bradycardia, a fib with ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
- normal chest ... lead ECG shows an ... complex in lead V1 with ... #Diagnosis #Cardiology ... #MedStudent #EKG
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
fibrillation Clinical ... correlates with ... #Diagnosis #Differential ... #Cardiology #EKG ... #ECG #Hypothermia
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
patient comes with ... fever, what’s the clinical ... sign shown , what ... ’s the diagnosis ... PhysicalExam #JVP #Cardiology
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on ... #Lancisis #Sign ... Regurgitation #Neck #JVP #Clinical ... #Video #PhysicalExam ... #Cardiology
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
with tall R waves ... with deep S waves ... Fascicular #Block #diagnosis ... #cardiology #EKG ... #labeled #clinical
Hypertrophic Cardiomyopathy (HOCM) - EKG Characteristics
Typical EKG findings may include:
 • Deep and narrow Q waves
Deep and narrow Q waves ... leads • General signs ... high QRS voltage with ... #ecg #clinical ... #cardiology #electrocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... are enough to diagnose ... excludes other differentials ... that’s called “clinical ... PhysicalExam #JVP #Cardiology