213 results
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Sinus Syndrome • SA ... rhythm SVT with conduction ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Pathophysiology Conduction ... pathways through SA ... SVT #diagnosis #cardiology ... #conduction #pathways
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Arrhythmias • SA ... escape rhythm, Conduction ... His-purkinje system: Conduction ... > 100 bpm) • SA ... Diagnosis #Causes #cardiology
Cardiac conducting system 
 - Sinoatrial (SA) node normally generates the action potential, i.e. the electrical
Cardiac conducting ... - Sinoatrial (SA ... - The SA node ... #Anatomy #Cardiology ... Cardiac #Heart #Conduction
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
reduce speed of ion conduction ... current) causing ↓SA ... to ↑ ERP (slow conduction ... inotropy) ACCP Cardiology ... pathophysiology #cardiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... Sinus Syndrome (SA ... Syndrome #Syncope #Cardiology ... Differential #Diagnosis #Algorithm
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
degree" • 1:1 conduction ... Block: Delayed conduction ... Less than 1:1 AV conduction ... Block: Slowed conduction ... heart #heartblock #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
tachy not from SA ... /brady) (3) SA ... escaped beats (4) SA ... electrocardiogram #cardiology
Buprenorphine Induction Algorithm

#Management #Pain #Withdrawal #Buprenorphine #Induction #Algorithm #Addiction #Prescribing
Buprenorphine Induction ... Algorithm #Management ... Buprenorphine #Induction ... #Algorithm #Addiction
Algorithm and Differential Diagnosis of Hearing Loss #Diagnosis #ENT #HearingLoss #Differential #Sensorineural #Conductive #Algorithm #Ddxof
Algorithm and Differential ... Sensorineural #Conductive ... #Algorithm #Ddxof