6 results
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics ... current) causing ↓SA ... @accpcardprn #Antiarrhythmics ... Classification #Classes ... #pathophysiology
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... Incidence: 1 to 2 cases ... the underlying pathophysiology ... #Guillain #Barre ... diagnosis #management #neurology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Antiarrhythmics ... current) causing ↓SA ... accpcardprn #Antiarrhythmics ... Classification #Classes ... #pathophysiology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... Epidemiology: • 1-2 cases ... than females Guillain-Barre ... Pathophysiology ... management #treatment #neurology
COVID-19 - How does it affect you? 
Gas Exchange 
Each sac of air, or alveolus, is
Gas Exchange Each ... sac of air, or ... cells facilitate gas ... that the oxygen passes ... azuravesta #COVID19 #Pathophysiology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... Vestibulo-ocular reflex • Gag ... Glasgow Coma Scale (GCS ... Casey Albin MD @ ... #PhysicalExam #neurology