This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
Hemoperfusion with charcoal is useful in poisoning with 
Select and explain. 
A. Phenytoin, B. Methyl alcohol, C. Lithium, D. Ethylene glycol
A: Phenytoin
Answer: A: Phenytoin 
Explanation: Hemoperfusion should be considered in cases of severe poisoning due toCaffeineDisopyramidePhenytoinCarbamazepineHypnotic-sedatives (barbiturates)ProcainamideCarbon tetrachlorideMethotrexateTheophyllineChloramphenicolMushrooms (amatoxin-containing)vaIproateDapsoneParaquat