82 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
Vaughan Williams Classification ... - Summary Table ... - Sodium Channel ... #Medications #Classification ... #Summary #Table
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
Hyperkalemia shortens ... repolarization; changes ... repolarization causes ... in conduction causes ... #Progression #Table
Antiarrhythmic Medication Table

#Antiarrhythmic #Medications #Table #Classification #Classes #Cardiology #Pharmacology
Antiarrhythmic Medication Table ... #Medications #Table ... #Classification ... #Classes #Cardiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... : CLASS 1 - Sodium ... Channel Blockers ... #Pharmacology #Classification ... #Classes #pathophysiology
Hyperparathyroidism classification
Different causes and features of hyperparathyroidism - raised parathormone (PTH).

#Diagnosis #Hyperparathyroidism #Differential #Primary #Secondary #Tertiary
Hyperparathyroidism classification ... Different causes ... Tertiary #Comparison #Table ... #Classification
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... , Ic) - Na+ Channel ... III - K+ Channel ... VaughanWilliams #Classification ... #Classes #cardiology
Causes of mitral stenosis
Rheumatic heart disease
 - Most common cause worldwide. Commissural fusion, thick MV leaflets
Causes of mitral ... - Most common cause ... thickened and shortened ... - Age-related changes ... mitral #stenosis #Causes
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
to severity of symptoms ... Association, which is classes ... flare ups that cause ... HeartFailure #Staging #Classification ... #Stages #Classes
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Vaughan Williams Classification ... : CLASS 1 - Sodium ... duration - CLASS ... #Pharmacology #Classification ... #Classes #pathophysiology
In order to better classify heart failure, the American College of Cardiology Foundation and the American
Association functional class ... based solely on symptoms ... as their status changes ... who never show symptoms ... #Stages #Classes