4 results
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
inverted T wave ... elevated troponin level ... #Types #Cardiology ... #EKG #ECG #Electrocardiogram ... #Diagnosis
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
s the clinical sign ... shown , what’s the diagnosis ... EMdoc14 #CannonA #AWaves ... #AVNRT #Neck #PhysicalExam ... #JVP #Cardiology
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 ... Hussainch #Cannon #Awaves ... #AVNRT #PhysicalExam ... #JVP #Cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Block infranodal level ... #HeartBlocks #Types ... degrees #summary #Diagnosis ... #ecg #cardiology