Question: which one of the following drugs is a barbiturate?
Answer: amobarbital (Amytal) butabarbital (Butisol) pentobarbital (Nembutal) secobarbital (Seconal) belladonna and phenobarbital (Donnatal) butalbital/acetaminophen/caffeine (Esgic, Fioricet) butalbital/aspirin/caffeine (Fiorinal Ascomp, Fortabs)