26 results
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
Flecainide Toxicity ... presented with nausea ... BrettSperryMD #Flecainide ... #Toxicity #ECG
Intravenous Lipid Emulsion (ILE) Therapy

ILE is a treatment for severe toxicity from local anesthetics. In addition,
treatment for severe toxicity ... life-threatening toxicity ... antidysrhythmics (flecainide ... Toxicology #Management #Pharmacology
Antiarrhythmic Drug Classes 
IA: "Police Department Questions 
IB: Liquored Man 
IC: For Peeing, 
Ill: After Drinking
Antiarrhythmic Drug Classes ... Mexiletine IC: Flecainide ... Antiarrhythmic #Drug #Classes ... #Pharmacology #
Common Medications Known to Prolong QTc
Antiarrhythmics - Amiodarone, sotalol, flecainide, quinidine, dronedarone, dofetilide
Vasopressors/inotropes - Epinephrine, norepinephrine,
Amiodarone, sotalol, flecainide ... #Medications #Causes ... differential #diagnosis #pharmacology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Hyperreflexia • Lead toxicity ... Dystrophy • Statin Toxicity ... Peripheral #Weakness #Neurology ... Diagnosis #Algorithm #Causes
High Anion Gap Metabolic Acidosis (HAGMA) - Differential Diagnosis - GOLDMARK

Glycols - ethylene and propylene glycol
Oxoproline
Aspirin - salicylate toxicity ... causes lactic & ... GOLDMARK #mnemonic #nephrology
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Ciguatera • Flecanide ... toxicity • Sotalol ... Spondylarthropathies Other causes ... differential #diagnosis #causes
If you haven't seen it, flecainide can cause significant yellowing of the skin and eyes.
haven't seen it, flecainide ... can cause significant ... In this case just ... TJaredBunch #flecainide ... #fingernails #toxicity
Cardiorenal Syndrome (CRS) Types
 • Type 1 - Acute CRS: Alteration of renal perfusion is the
induced renal toxicity ... shifts may be in cause ... Types #cardiology #nephrology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Digoxin Pharmacology ... intracellular calcium causes ... effect of digoxin toxicity ... limits so digoxin toxicity ... CaitEKulig #Digoxin #Pharmacology