Forced diuresis with acidification or alkalinization of urine is a common method for elimination of certain poisons/drugs from the body. The elimination of which of the following drugs is commonly enhanced by alkaline diuresis -: (A) Amphetamines, (B) Phenobarbitone, (C) Phencyclidine, (D) Theophylline
Answer is B. Amongst the give options, alkaline diuresis is used in barbiturate (phenobarbitone) poisoning.