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Pharmacology Ch. 9
Chapter 9 Substance Abuse
21
Pharmacology
Undergraduate 3
09/01/2013

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Term

Addiction

Definition
Strong psychologic or physical dependence ona drug or other psychoactive substance
Term

Amphetamine

Definition
A drug that stimulates the central nervous system
Term

Enuresis

Definition
Urinary incontinence
Term

Habituation

Definition
Development of tolerance to a substance following prolonged medical use but without psychologic or physical dependence (addiction).
Term

Illicit drug use

Definition
The use of a drug or substance in a way that is not intended to be used or the use of a drug that is not legally approved for human administration.
Term

Intoxication

Definition
Stimulation, excitement, or stupefaction produced by a chemical subtsance.
Term

Korsakoff's psychosis

Definition
A syndrome of antograde and retrograde amnesia with confabulation (making up of stories) associated with chronic alchohol abuse; it often occurs together with Wernicke encephalopathy.
Term

Micturition

Definition
Urination, the desire to urinate, or the frequency of urination.
Term

Narcolepsy

Definition
A sleep disorder characterized by sleeping during the day, disrupted nightime sleeping, cataplexy, sleep paralysis, and hynagogic hallucinations.
Term

Opioid analgesics

Definition
Synthetic pain-relieving substances that were originally derived from the opium poppy. Naturally occurring opium derivatives are called opiates.
Term

Physical dependence

Definition
A condition characterized by physiologic dependence on a substance, usually indicated by tolerance to the effects of the substance and development of withdrawal symptoms when use of the substance is terminated.
Term

Psychoactve properties

Definition
Drug properties that effect mood, behavior, cognitive processes, and mental status.
Term

Psychologic dependence

Definition
A condition characterized by strong desires to obtain and use a substance.
Term

Raves

Definition
Increasingly popular all-night parties that typically involve dancing, drinking, and the use of various illicit drugs.
Term

Roofies

Definition
Pill that are classfied as benzodiazepines. They have recently gained popularity as a recreational drug; chemically known as flunitrazepam.
Term

Substance abuse

Definition
The use of a mood- or behavior-alternating substance in a maladaptive manner that often compromises health, safety, and social and occupational functioning, that causes legal problems.
Term

Wernicke's encephalopathy

Definition
A neurologic disorder characterized by apathy, drowsiness, ataxia, nystagmus, and opthalmoplegia; it is caused by thiamine (vitamin B1) deficiency secondary to chronic alcohol abuse.
Term

Withdrawal

Definition
A substance-specific mental disorder that follows the cessation of reduction in use of psychoactive substance that has been taken regularly to induce a state of intoxication.
Term

Naltrexone

Definition
Given for opioid abuse or dependence. Works by blocking the opioid receptors so that use of opioid drugs does not produce euphoria. When euphoria is eliminated, the reinforcing effect of the drug is lost. The patient should be free from opioids for at least 1 week before beginning this medication, because naltrexone can produce withdrawal symptoms if given too soon.
Term

What are the three classes of amphetamine

Definition
  1. Salts of racemic amphetamine
  2. Dextroamphetamine
  3. Methamphetamine
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