Which of the following sequences correctly orders drug classes from most to least inclusive?
A) sedative-hypnotics $\rightarrow$ depressants $\rightarrow$ benzodiazepines
B) sedative-hypnotics $\rightarrow$ benzodiazepines $\rightarrow$ depressants
C) depressants $\rightarrow$ benzodiazepines $\rightarrow$ sedative-hypnotics
D) depressants $\rightarrow$ sedative-hypnotics $\rightarrow$ benzodiazepines

Question

Quizplus · Accepted Answer

Depressants are a broad category of drugs that include sedative-hypnotics, which in turn include benzodiazepines.

Which of the Following Sequences Correctly Orders Drug Classes from Most