12 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial Pacemaker ... several cycle the pacemaker ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... variants #clinical #comparison
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Differential Diagnosis by Classification ... bradycardia • Sinus ... pauses • AV ... Differential #Diagnosis #Classification ... #Table #Causes
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial Pacemaker ... several cycle the pacemaker ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... variants #clinical #comparison
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... Differential Diagnosis Algorithm ... - Regular: • Sinus ... aberrancy • Pacemaker-facilitated ... #Causes #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (2) Sinus ... 200ms from longer pause ... - ventricular pacemaker ... bradyarrhythmia #ECG ... #EKG #diagnosis
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... : • Sick Sinus ... Block • Pacemaker ... Differential #Diagnosis #Algorithm ... #causes
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
: VARIANT OF SINUS ... focus from the sinus ... diagnosis #cardiology #ekg ... #ecg #electrocardiogram ... #comparison
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Causes of Anemia ... Differential Diagnosis Algorithm ... Chronic Disease (e.g ... #Anemia #MCV #Classification ... #Causes #Hematology
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
ACS Evaluation Algorithm ... Algorithm that ... Diamond-Forrester classification ... physical activity - Nausea ... - History - EKG
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Block • During sinus ... by a junctional pacemaker ... an infra-Hisian pacemaker ... AVBlock #cardiology #ekg ... electrocardiogram #classification