This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
[{'content': 'Treatment of digoxin over dose includes administration of all of the following except : \nSelect and explain. \nA. Potassium, B. Lignocaine, C. Phenyton, D. Hemodialysis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer is D (Hemodialysis) Hemodialysis has no role in treatment of digoxin overdose. Management of digitalis overdose includes: Withdrawl of drug e Potassiume: administer cautiously and by oral route whenever possible if hypokalemia is present. Potassium must not be employed in the presence of A-V block or hyperkalemia Phenyloin//3 blocker or Lidocaine e : Lidocaine is effective in treatment of digitalis induced ventricular tachyarrhythmias. Cardiac pacemaker : may be required in digitalis induced A-V block Electrical conversion : may be life saving in digitalis induced ventricular fibrillation FAB fragments/digitalis antibodies e :are potentially life saving in severe intoxication. Hemodialysis is not useful in poisonings due to: Digoxin Q Kerosene Q Benzodiazepines Q Organophosphates Q', 'role': 'assistant'}]