37 results
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Phase I - Initial Repolarization ... - Ventricular Repolarization ... Vaughan Williams Classification ... #Pharmacology #Classification ... #Classes #pathophysiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... prolong AV node repolarization ... prolong AV node repolarization ... #Pharmacology #Classification ... #Classes #pathophysiology
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... Class I (Ia, Ib ... Blockade • Slows depolarization ... VaughanWilliams #Classification ... #Classes #cardiology
Causes of Common Accidental and Non-Accidental Pediatric Fractures - Differential Diagnosis Algorithm
Accidental Trauma
 - Distal Radius
Causes of Common ... Differential Diagnosis Algorithm ... ) - Clavicle Fracture ... Differential #Diagnosis #Algorithm ... #Causes #Peds #
Types of Skull Fractures #Diagnosis #EM #ENT #NSG #Skull #Fracture #Classification #Complications #Algorithm #Ddxof
Types of Skull Fractures ... ENT #NSG #Skull #Fracture ... #Classification ... #Complications ... #Algorithm #Ddxof
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Causes of Growth ... Differential Diagnosis Algorithm ... injury, clavicular fracture ... Differential #Diagnosis #Algorithm ... #Causes #Obstetrics
Hemolysis Classification - Intrinsic and Extrinsic Causes

Commentary: Another way to think of immune hemolysis would be
Hemolysis Classification ... and Extrinsic Causes ... autoimmune (most of the causes ... Differential #Diagnosis #Causes ... #Algorithm
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... Differential Diagnosis Algorithm ... of neoplasm • Fracture ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Differential Diagnosis Algorithm ... Temporal Bone Fracture ... Differential #Diagnosis #Algorithm ... #Causes
Cardiac Arrest in Pregnancy In-Hospital ACLS Algorithm
Potential Etiology of Maternal Cardiac Arrest:
A - Anesthetic complications
B -
In-Hospital ACLS Algorithm ... A - Anesthetic complications ... General nonobstetric causes ... Cardiac #Arrest #Algorithm