PMCOL 200 – Hallucinogens Exam Questions With Correct Answers
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Course
Pmcol 200
Institution
Pmcol 200
PMCOL 200 – Hallucinogens Exam
Questions With Correct Answers
What are the 3 monoamine neurotransmitters? - answerserotonin, norepinephrine, and
dopamine
What are the 4 ways that drugs can manipulate monoamine neurotransmitters? - answer1 -
increasing release
2 - blocking reuptake
3 - inhi...
PMCOL 200 – Hallucinogens Exam
Questions With Correct Answers
What are the 3 monoamine neurotransmitters? - answer✔serotonin, norepinephrine, and
dopamine
What are the 4 ways that drugs can manipulate monoamine neurotransmitters? - answer✔1 -
increasing release
2 - blocking reuptake
3 - inhibiting metabolism
4 - activating a receptor
What are the receptors for serotonin called? How many subtypes are there? - answer✔5-HT
receptors
There are 7 subtypes
What are the receptors for dopamine called? - answer✔D1 and D2
What are the receptors for norepinephrine called? - answer✔alpha and beta adrenergic
receptors
What enzyme metabolizes (breaks down) all monoamines? - answer✔monoamine oxidases
(MAO)
What amino acid is serotonin made from? - answer✔Tryptophan
What amino acid is dopamine made from? - answer✔Tyrosine
What amino acid is norepinephrine made from? - answer✔Tyrosine, but it must be converted
into dopamine first.
What is the only 5HT receptor that doesn't activate a G protein signalling cascade? -
answer✔5HT-3
What 4 monoamine receptors inhibit the AC pathway (are Gi)? - answer✔5HT-1 & 5
(serotonin)
Alpha 2 (NE)
D2 (dopamine)
What 5 monoamine receptors activate the AC pathway (are Gs)? - answer✔5HT-4, 6 & 7
(serotonin)
Beta (NE)
D1 (dopamine)
What are the 3 transporters that are responsible for reuptake of monoamines back into the
presynaptic terminal? What does each move? - answer✔•NET: norepinephrine
•DAT: dopamine
•SERT: serotonin
What pumps cytosolic neurotransmitters into vesicles to be released back into the synapse
following action potential? - answer✔vesicular monoaminergic transporter (VMAT)
LSD - answer✔lysergic acid diethylamide
What is another name for LSD? - answer✔acid
Who first isolated LSD? - answer✔Dr. Albert Hofmann
What was LSD originally isolated from? - answer✔ergot, a fungus that grows on rye.
The LSD awe have today is a form that is more stable in water.
What are the effects of LSD? - answer✔dilated pupils, increased heart rate and blood pressure
and hallucinations
What are the adverse psychological effects of LSD? - answer✔anxiety, paranoia, delusions and
HPPD
Hallucinogen persisting perception disorder (HPPD) - answer✔distressing visual hallucinations
that appear following drug use
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