<prompt> Which of the following compounds acts as a benzodiaz epine antagonist?FlumazenilNaloxoneFurazolidoneNaltrexone  <response>: A specific BZD antagonist flumazenil is used for BZD poisoning ,it is a BZD analogue which has little intrinsic activity no effect on normal subject, but competes with BZD agonist as well as inverse agonist for BZD receptor reverse its effect . Ref: KD tripathi 8th ed. 