Narcotics are
A) drugs derived from opium that are capable of relieving pain.
B) drugs that tend to increase activity in the central nervous system.
C) drugs that are notable for distorting sensory and perceptual experience.
D) sleep-inducing drugs that decrease activity in the peripheral nervous system.
Question 2
According to Robert Karasek, occupational stress is most likely to occur under which of the following conditions?
A) High psychological demands and low decision control.
B) Low psychological demands and high decision control.
C) Low psychological demands and low decision control.
D) High psychological demands and high decision control.
Drugs used to treat respiratory disorders.
11.2 The chemical structure of mescaline, derived from the peyote cactus
Mechanisms of pain at the nociceptor level
Calcium Channel Blockers (Class IV) and Miscellaneous Drugs for Dysrhythmias
Drugs Used in the Treatment of Migraine
Some drugs are still derived from natural sources