Question: ? depress CNS action to varying degrees. Some drugs can be classified into more than one category, depending on the dosage.

Answer: Analgesics, Sedatives, and Hypnotics

Question: Analgesics are given to ?

Answer: relieve pain

Question: Sedatives are given ?

Answer: to calm, soothe or produce sedation

Question: Hypnotics are given ?

Answer: to produce sleep

Question: Pain is

Answer: subjective