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
Most effective method of treatment of Digitalis toxicity is? 
Select and explain. 
A. Hemodialysis, B. Cardioversion, C. Digoxin Antibody, D. Atropine
C: Digoxin Antibody
Answer: C: Digoxin Antibody 
Explanation: 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.