17 results
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
Antiarrhythmic Drugs CLASS ... Disopyramide CLASS ... #Medications #Classes ... #Classification ... #Pharmacology #cardiology
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
areas of ground glass ... areas of ground glass ... consolidation #Clinical #Radiology ... #HRCT #CTChest ... HighAttenuation #Pattern #Comparison
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... Class I (Ia, Ib ... Widens QRS complex Class ... VaughanWilliams #Classification ... #Classes #cardiology
High Attenuation pattern (2) 
1. Non specific interstitial pneumonitis (NSIP): ground glass with traction bronchiectasis, no
(NSIP): ground glass ... #Clinical #Radiology ... #HRCT #CTChest ... HighAttenuation #Pattern #Comparison
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
flare ups that cause ... class III and class ... #Diagnosis #Cardiology ... HeartFailure #Staging #Classification ... #Stages #Classes
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... inotropy) ACCP Cardiology ... #Pharmacology #Classification ... #Classes #pathophysiology ... #cardiology
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
disease comes from HRCT ... On HRCT there are ... The ground-glass ... seen and in many cases ... #Diagnosis #Radiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Vaughan Williams Classification ... inotropy) ACCP Cardiology ... #Pharmacology #Classification ... #Classes #pathophysiology ... #phases #cardiology
In order to better classify heart failure, the American College of Cardiology Foundation and the American
American College of Cardiology ... Association functional class ... of the ACC/AHA Classification ... #Diagnosis #Cardiology ... #Stages #Classes
STAGES of CHF (A, B, C, D), however, describe the severity of structural abnormalities that impair
flare ups that cause ... class III and class ... #Management #Cardiology ... Stages #ACCAHA #Algorithm