This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
Dialysis is not indicated in toxicity of 
Select and explain. 
A. Lithium, B. Methanol, C. Salicylates, D. Digitalis
D: Digitalis
Answer: D: Digitalis 
Explanation: Refer kDT 6/e p 499 Indications for Dialysis: A Mnemonic And Explanation Severe fluid overload. Refractory hypeension. Uncontrollable hyperkalemia. Nausea, vomiting, poor appetite, gastritis with hemorrhage. Lethargy, malaise, somnolence, stupor, coma, delirium, asterixis, tremor, seizures, Pericarditis (risk of hemorrhage or tamponade)