12 results
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
• Normal P waves ... lengthens until a P wave ... the dropped P wave ... conducted P wave ... Type1 #Wenckebach #diagnosis
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart ... Wenckebach) P waves ... non-conducted P wave ... SecondDegree #HeartBlock #Diagnosis ... #ECG #Electrocardiogram
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
with a louder second ... the underlying diagnosis ... amzn.to/2LmUODZ #AWaves ... Giant #PHTN #JVP #Neck ... PhysicalExam #Clinical #Video
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV ... prolonged) before a P wave ... #Second #Degree ... MobitzII #Type2 #diagnosis ... #cardiology #ecg
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... II • p waves ... SecondDegree #HeartBlock #Diagnosis ... #Cardiology #EKG ... #ECG #Electrocardiogram
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... Second Degree AV ... usually on the second ... Second degree AV ... #ecg #diagnosis
Second degree AV Block 2:1
 • During sinus rhythm, 2 to 1 AV block manifest as
Second degree AV ... manifest as 2 P waves ... #2nd #AVBlock #2to1 ... #ecg #diagnosis ... #ekg #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
200 msec) • P wave ... intervals until a P wave ... completely absent, P waves ... heartblock #cardiology #ecg ... #ekg #diagnosis
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
non-conducted P wave ... Non-conducted P waves ... beyond AV node) ... degrees #summary #Diagnosis ... #ecg #cardiology
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
called Lundberg waves ... • LUNDBERG A WAVES ... • LUNDBERG B WAVES ... • LUNDBERG C WAVES ... #neurosurgery #diagnosis