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SOWK 260 Final Exam Questions and
Correct Answers/ Latest Update / Already
Graded
Hallucinogens
Ans: Substances that cause perceptual distortions, altered
states of consciousness, and hallucinations.
Addiction
Ans: A chronic condition characterized by compulsive drug
seeking, continued use despite harmful consequences, an d
long-lasting changes in the brain.
Depressants
Ans: Drugs that reduce neural activity and slow down body
functions, often used to relieve anxiety or induce sleep.
Stimulants
Ans: Substances that increase neural activity and elevate
mood, energy, and alertness.
Tolerance
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Ans: A condition in which a person requires increasingly larger
doses of a substance to achieve the same effect due to repeated
use.
Withdrawal
Ans: A set of symptoms that occur when a person reduces or
stops intake of a substance they are dependent on.
Dependence
Ans: A state in which the body adapts to a substance, leading
to withdrawal symptoms when not using it.
Difference between addiction and dependence
Ans: Addiction involves compulsive behavior and loss of
control over substance use, while dependence refers to the
physiological adaptation to a substance.
Opioids
Ans: A class of drugs that include both legal prescription pain
relievers and illegal drugs, known for their pa in-relieving
properties and potential for addiction.
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Dopamine
Ans: A neurotransmitter that plays a key role in the brain's
reward system, influencing pleasure and motivation.
Serotonin
Ans: A neurotransmitter that contributes to feelings of well -
being and happiness, and regulates mood, sleep, and appetite.
Hippocampus
Ans: A brain region involved in the formation of new memories
and is also associated with learning and emotions.
Neurons
Ans: The basic building blocks of the nervous system,
specialized cells that transmit information throughout the
body.
Synapses
Ans: The junctions between neurons where communication
occurs through the release of neurotransmitters.
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Different routes of drug intake/administration
Ans: Methods by which drugs are introduced into the body,
including oral, intravenous, inhalation, and transdermal.
What are neurotransmitters?
Ans: Neurotransmitters are chemical messengers that transmit
signals across a synapse from one neuron to another, playing a
key role in communication within the nervous system.
What do neurotransmitters do?
Ans: Neurotransmitters facilitate the transmission of signals in
the brain and throughout the nervous system, influencing
various functions such as mood, sleep, and cognition.
Where does a drug go after administration?
Ans: After administration, a drug enters the bloodstream and is
distributed throughout the body, where it can interact with
various tissues and organs to exert its effects.
How are drugs broken down in the body?
All rights reserved © 2025/ 2026 |
SOWK 260 Final Exam Questions and
Correct Answers/ Latest Update / Already
Graded
Hallucinogens
Ans: Substances that cause perceptual distortions, altered
states of consciousness, and hallucinations.
Addiction
Ans: A chronic condition characterized by compulsive drug
seeking, continued use despite harmful consequences, an d
long-lasting changes in the brain.
Depressants
Ans: Drugs that reduce neural activity and slow down body
functions, often used to relieve anxiety or induce sleep.
Stimulants
Ans: Substances that increase neural activity and elevate
mood, energy, and alertness.
Tolerance
All rights reserved © 2025/ 2026 |
, Page |2
Ans: A condition in which a person requires increasingly larger
doses of a substance to achieve the same effect due to repeated
use.
Withdrawal
Ans: A set of symptoms that occur when a person reduces or
stops intake of a substance they are dependent on.
Dependence
Ans: A state in which the body adapts to a substance, leading
to withdrawal symptoms when not using it.
Difference between addiction and dependence
Ans: Addiction involves compulsive behavior and loss of
control over substance use, while dependence refers to the
physiological adaptation to a substance.
Opioids
Ans: A class of drugs that include both legal prescription pain
relievers and illegal drugs, known for their pa in-relieving
properties and potential for addiction.
All rights reserved © 2025/ 2026 |
, Page |3
Dopamine
Ans: A neurotransmitter that plays a key role in the brain's
reward system, influencing pleasure and motivation.
Serotonin
Ans: A neurotransmitter that contributes to feelings of well -
being and happiness, and regulates mood, sleep, and appetite.
Hippocampus
Ans: A brain region involved in the formation of new memories
and is also associated with learning and emotions.
Neurons
Ans: The basic building blocks of the nervous system,
specialized cells that transmit information throughout the
body.
Synapses
Ans: The junctions between neurons where communication
occurs through the release of neurotransmitters.
All rights reserved © 2025/ 2026 |
, Page |4
Different routes of drug intake/administration
Ans: Methods by which drugs are introduced into the body,
including oral, intravenous, inhalation, and transdermal.
What are neurotransmitters?
Ans: Neurotransmitters are chemical messengers that transmit
signals across a synapse from one neuron to another, playing a
key role in communication within the nervous system.
What do neurotransmitters do?
Ans: Neurotransmitters facilitate the transmission of signals in
the brain and throughout the nervous system, influencing
various functions such as mood, sleep, and cognition.
Where does a drug go after administration?
Ans: After administration, a drug enters the bloodstream and is
distributed throughout the body, where it can interact with
various tissues and organs to exert its effects.
How are drugs broken down in the body?
All rights reserved © 2025/ 2026 |
