Which classification of drugs depresses central nervous system functions, promotes sedation and sleep, and relieves restlessness?
A) Hypnotics
B) Antipsychotics
C) Antidepressants
D) Psychostimulants
E) Anesthetics

Question

Quizplus · Accepted Answer

Hypnotics are a class of drugs that are used to promote sedation and sleep, depress central nervous system functions, and relieve restlessness. Examples include benzodiazepines, barbiturates, and some non-benzodiazepine medications. Antipsychotics are used to treat psychiatric disorders, but do not promote sedation or sleep. Antidepressants are used to treat depression and anxiety, but also do not promote sedation or sleep. Psychostimulants, such as amphetamines, increase activity in the central nervous system and have the opposite effect of hypnotics. Anesthetics are used for surgical procedures and are not typically used to promote sedation or sleep.

Which Classification of Drugs Depresses Central Nervous System Functions, Promotes