18 results
Hyperkalemia - Differential Diagnosis - Impaired Excretion vs Redistribution

Impaired Urinary Excretion 
 - Renal failure
 -
Hyperkalemia - Differential ... Succinylcholine - Digoxin ... toxicity Other ... - Exercise - Hyperkalemic ... Differential #Diagnosis #Table
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
Toxicity • Virtually ... None specific for digoxin ... toxicity • Classic ... #digitalis #Toxicity ... Electrocardiogram #ekg #ecg #toxicology
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
seen in digitalis toxic­ity ... characteristic of digitalis toxicity ... changes in digitalis toxicity ... Cardiology #EKG #ECG #Digoxin ... #Toxicity #Toxicology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Digoxin Pharmacology ... - Hyperkalemia ( ... toxicity. ... , in states of hypokalemia ... toxicity isn't
Compelling and Possible Contraindications to Antihypertensive Drugs
Diuretics (thiazides)
 - Gout
 - Metabolic syndrome, Glucose intolerance, Pregnancy,
, Hypokalemia, Erectile ... higher risk of hyperkalemia ... - Pregnancy, Hyperkalemia ... (e.g. statins, digoxin ... contraindications #table
The chemical formula of Digoxin is C41 H64 O14.
Digoxin (Cardiac glycoside) reversibly inhibits the sodium-potassium-ATPase, causing
However, toxicity ... conditions (eg, hypokalemia ... hypomagnesemia, hypercalcemia ... Hypokalemia is a ... toxicity.
Back to the "10 Need to Know" series - Drug Therapeutic Target Levels. 

For lithium, target
Therapeutic range for digoxin ... Therapeutic #Ranges #Toxicology ... Pharmacology #Diagnosis #Table
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Mnemonic • BRASH/Hyperkalemia ... BRASH Syndrome - Hyperkalemia ... • Shock • Hyperkalemia ... channel blockers • Digoxin ... • Flecanide toxicity
Digoxin Toxicity Presentation - Signs and Symptoms
 • Visual disturbances (halos, color disturbances)
 • Weakness
 •
Digoxin Toxicity ... EBmedicine #Digoxin ... #Toxicity #toxicology
Therapeutic Drug Level Monitoring 
Carbamazepine - Sample immediately before next dose (trough) 
Clozapine - Sample immediately
at anytime if toxicity ... post dose (C2) Digoxin ... Therapeutic #Ranges #Toxicology ... Pharmacology #Diagnosis #Table