This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Digitalis, Subject name: Pharmacology
[{'content': 'Most effective method of treatment of Digitalis toxicity is? \nSelect and explain. \nA. Hemodialysis, B. Cardioversion, C. Digoxin Antibody, D. Atropine', 'role': 'user'}, {'content': 'Answer: C \nExplanation: ANSWER: (C) Digoxin AntibodyREF: Katzung 9th edition page 212, KDT 6th edition page 499"Severe Digitalis intoxication patients are best treated with insertion of a temporary cardiac pacemaker catheter and administration of Digitalis antibodies"Digitalis induced arrythmias are frequently made worse by cardioversion.Atropine is indicated only if there is A-V block.', 'role': 'assistant'}]