22 results
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... Differential Diagnosis Algorithm ... - Refeeding Syndrome ... Differential #Diagnosis #Algorithm ... #low #pathophysiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... • Sick Sinus Syndrome ... (SA Node) ... #Syncope #Cardiology ... #causes
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
current) causing ↓SA ... inotropy) ACCP Cardiology ... Vaughan #Williams #Pharmacology ... #pathophysiology ... #cardiology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Differential Diagnosis Algorithm ... dissociation) • Pharmacologic ... Midbrain (Parinaud's Syndrome ... • Botulism Pharmacologic ... #Causes #Ophthalmology
Causes of Growth Restriction - Small for Gestational Age - Differential Diagnosis Algorithm
Maternal
 • Chronic Maternal
Causes of Growth ... Differential Diagnosis Algorithm ... Anomaly • Genetic Syndromes ... GestationalAge #SGA ... Differential #Diagnosis #Algorithm
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... current) causing ↓SA ... inotropy) ACCP Cardiology ... #pathophysiology ... #phases #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... • Sick Sinus Syndrome ... • SA Block ... tachyarrhythmias #Cardiology ... #causes
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... Differential Diagnosis Algorithm ... Myasthenia Gravis Pharmacologic ... Chronic Fatigue Syndrome ... Differential #Diagnosis #Algorithm
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Arrhythmias • SA ... bradycardia, Sick Sinus Syndrome ... > 100 bpm) • SA ... Differential #Diagnosis #Causes ... #cardiology
Causes of Pericarditis - Differential Diagnosis Algorithm
Viral:
 • Coxsackie
 • Echovirus
 • Adenovirus
 • Epstein-Barr virus
Causes of Pericarditis ... Differential Diagnosis Algorithm ... Post-cardiac injury syndrome ... Differential #Diagnosis #Algorithm ... #Causes #Cardiology