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: Pharmacology
Which of the following is NOT indicated in Digitalis poisoning - 
Select and explain. 
A. Potassium, B. Hemodialysis, C. Phenytoin, D. Lidocaine
B: Hemodialysis
Answer: B: Hemodialysis 
Explanation: Ans. is 'b' i.e., Hemodialysis Hemodialysis & Diuretics are not effective.