58 results
Lupus Nephritis Primer
Class I - Minimal Mesangial
Class II - Mesangial Proliferative
Class Ill - Focal Proliferative
Class IV
Lupus Nephritis Primer ... Class I - Minimal ... Mesangial Class ... Proliferative Class ... Proliferative Class
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
Antiarrhythmic Drugs CLASS ... Disopyramide CLASS ... Lidocaine, Mexiletine CLASS ... Propranolol, Esmolol CLASS ... #Pharmacology #cardiology
Class I Antiarrhythmics and their Key Pharmacologic Properties

Class IA = Quinidine, Procainamide, Disopyramide ("Quarter PounDer")
Class IB
Class I Antiarrhythmics ... Properties Class ... Quarter PounDer") Class ... Mayo, Pickle") Class ... decreases) #ClassI
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Classification Class ... Widens QRS complex Class ... prolongs PR interval Class ... Prolongs QT interval Class ... #cardiology #pharmacology
Cardiogenic Shock Forrester Classification Table and Mortality

- Warm & Dry (Forrester Class I)

- Warm & Wet
Dry (Forrester Class ... Wet (Forrester Class ... Dry (Forrester Class ... Wet (Forrester Class ... Diagnosis #Table #Cardiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Classification: CLASS ... duration: - CLASS ... duration - CLASS ... duration - CLASS ... & AP duration CLASS
Torsades de Pointes 
•Precipitated by drugs that prolong the QT interval 
•Class IA antidysrhythmics (procainamide, quinidine)
QT interval •Class ... quinidine) •Class ... TorsadesDePointes #Diagnosis #Cardiology
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
Association, which is classes ... ups that cause class ... III and class IV ... #Diagnosis #Cardiology ... Classification #Stages #Classes
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
Originates from single focus ... interval Class ... quridine) Class ... TorsadesDePointes #Diagnosis #Cardiology
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
Placement Indications Class ... 3rd degree block Class ... LBBB with syncope Class ... • Reversible causes ... Indications #PPM #cardiology