9 results
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Second Degree Heart ... Block, Mobitz Type ... beating" • The block ... #HeartBlock #Diagnosis ... #ECG #Electrocardiogram
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... Heart Block: ... , Complete Heart ... Regular ventricular ... #Diagnosis #EKG
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Complete Heart ... Block on Physical ... heart block (2) ... heart block. ... #Complete #HeartBlock
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
Second Degree Heart ... Block, Mobitz Type ... II • p waves ... #HeartBlock #Diagnosis ... #ECG #Electrocardiogram
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- First-degree ... atrioventricular block ... dissociation, ventricular ... , severe right heart ... #Waveforms #JVP
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... heart block. ... Block aka Complete ... Heart Block • ... #ekg #ecg #diagnosis
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
200 msec) • P wave ... (ventricular complex ... " • Complete Heart ... #heart #heartblock ... #ekg #diagnosis
Third Degree AV Block aka Complete Heart Block
 • In sinus rhythm with complete AV block,
Block aka Complete ... Heart Block • ... but the P wave ... relationship with the R wave ... #ekg #ecg #diagnosis
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
) - Summary Framework ... Bundle branch block ... No associated P-wave ... , and the T-wave ... #PVC #diagnosis