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Antiarrhythmic Medication Table

#Antiarrhythmic #Medications #Table #Classification #Classes #Cardiology #Pharmacology
Antiarrhythmic Medication ... Table #Antiarrhythmic ... Medications #Table #Classification ... #Classes #Cardiology ... #Pharmacology
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
Antiarrhythmic Drugs ... #Medications #Classes ... #Classification ... #Pharmacology # ... cardiology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... Also that right eyelid ... Goldberg, M.D. - UCSD ... Images #Clinical #Ophthalmology ... #Ptosis #UCSDH
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Antiarrhythmics ... Vaughan Williams Classification ... VaughanWilliams #Classification ... #Classes #cardiology ... #pharmacology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Antiarrhythmics ... Vaughan Williams Classification ... Vaughan #Williams #Pharmacology ... #Classification ... #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics ... Pharmacology Summary ... #Pharmacology # ... Classification # ... #phases #cardiology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... Also that right eyelid ... Goldberg, M.D. - UCSD ... Images #Clinical #Ophthalmology ... #Ptosis #UCSDH
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case)left eye. 
Note that left
Horner's Syndrome ... Also that left eyelid ... Goldberg, M.D. - UCSD ... Images #Clinical #Ophthalmology ... #Ptosis #UCSDH