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PNUR 121 key terms chap. 06
substance abuse
11
Medical
Undergraduate 1
05/26/2009

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Term
addiction
Definition
the continued use of a substance despite its negative health and social consequences
Term
alcohol intoxication
Definition
a condition of altered mental and physical function resulting from drinking more alcoholic beverages within a timeframe then the body can tolerate
Term
attention deficit disorder (ADD)
Definition
difficulty focusing attention on a task for sufficient lengths of time
Term
designer drugs
Definition
drugs that are produced in a laboratory and are intended to mimic the effects of other psychoactive controlled substances
Term
opioid
Definition
substances obtained from the unripe seeds of a poppy plant
Term
physical dependence
Definition
the condition of experiencing unpleasant withdrawal symptoms when a substance is discontinued
Term
pshycodelics
Definition
substances that alter perception of reality
Term
psychological dependence
Definition
an unpleasant, intense craving for a drug after it has been withdrawn
Term
tetrahydrocannabinol (THC)
Definition
the active chemical in marijuana
Term
tolerance
Definition
the process of adapting to a drug over a period of time, and subsequently requiring higher doses to achieve the same effect
Term
withdrawal syndrome
Definition
unpleasant symptoms experienced when a physically dependent client discontinues the use of an abused drug
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