4 results
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... Tachyarrhythmia: • VT ... • 2nd/3rd degree ... AV Block
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Heart Blocks 1st Degree ... beyond AV node) ... #HeartBlocks #Types ... #Classification ... Diagnosis #EKG #electrocardiogram
Causes of Syncope - Differential Diagnosis Algorithm
Cardiac - Arrhythmia:
 • Tachyarrhythmia
 • Bradyarrhythmia
 • Supraventricular Tachycardia
- Differential ... Diagnosis Algorithm ... Sick-Sinus Syndrome • Second ... /Third Degree Atrioventricular ... Block Cardiac
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Second Degree AV ... Block Type I aka ... Second degree AV ... Block type II ( ... #classification