Author Question: Recent evidence suggests that many of the CNS effects of phencyclidine (PCP) are the result of a. ... (Read 47 times)

s.tung · **on:** Jun 22, 2018

Recent evidence suggests that many of the CNS effects of phencyclidine (PCP) are the result of

a. blocking Ca++ or Na+ flow into neurons by way of NMDA receptor/ion channels
b. reducing dopamine release by activating dopaminergic autoreceptors
c. blocking dopamine receptors
d. all of the above

Question 2

An abstinence syndrome associated with marijuana use

a. has not been documented
b. can occur following high dosage use
c. is almost indistinguishable from that associated with chronic opiate use
d. is almost indistinguishable from that associated with chronic alcohol use