drugs Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

physiological dependence

A

physical need for a drug

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2
Q

psychological dependence

A

psychological need for a drug

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3
Q

addiction

A

compulsive drug craving
affects day to day

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4
Q

tolerance

A

reduced responsiveness to a drug promoting user to increase dosage

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5
Q

stimulants

A

increase levels of arousal and activity
caffeine, nicotine, amphetamines, cocaine

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6
Q

depressants

A

sleep inducing
decreasing central nervous system
alcohol, barbiturates, benzidine pines

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7
Q

opiates/narcotics

A

suppress pain
produces euphoria
morphine, heroine

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