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HPEX 352 > Test 2 Study Guide > Flashcards

Test 2 Study Guide Flashcards

1
Q

what type of drugs are heroin or marijuana?

A

Schedule 1

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2
Q

What type of drug is Lomotil?

A

Schedule 5

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3
Q

what type of drugs are steroids and testosterone?

A

Schedule 3

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4
Q

what type of drug is xanax and valium?

A

schedule 4

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5
Q

what type of drug is cocaine and methamphetamine?

A

schedule 2

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6
Q

what are some examples of restricted stimulants?

A

cocaine and amphetamine

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7
Q

what are some examples of legal stimulants?

A

caffeine and nicotine

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8
Q

when was cocaine used in the U.S by?

A

19th century

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9
Q

who developed coca wine?

A

angelo mariani

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10
Q

who experimented with cocaine as a local anesthetic?

A

W.S. Halsted

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11
Q

who studied cocaine use as a potential treatment for depression and morphine dependence?

A

Sigmund Freud

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12
Q

what are the forms of cocaine?

A

coca paste, cocaine hydrochloride, freebase, and crack cocaine

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13
Q

cocaine blocks the reuptake of which neurotransmitters?

A

dopamine, serotonin, norepinephrine

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14
Q

absorption and onset of effects of chewing or sucking on coca leave?

A

slow absorption and onset of effects

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15
Q

absorption and onset of effects of insufflation cocaine?

A

rapid absorption and onset of effects

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16
Q

absorption and onset of effects of intravenous injection?

A

rapid and brief effects

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17
Q

absorption and onset of effects of smoking?

A

rapid and brief effects

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18
Q

rapid onset of effect is equal to what?

A

high potential of psychological dependence

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19
Q

short duration of action is equal to what?

A

high potential of physical dependence

20
Q

what is cocaine metabolized by?

A

enzymes in the blood and liver

21
Q

what is the half life of cocaine?

A

one hour

22
Q

what are some early medical uses for amphetamine?

A

asthma, narcolepsy, stimulant

23
Q

how many times is amphetamine methylated?

A

once

24
Q

what is methamphetamine more commonly associated with?

A

illegal and recreational use

25
Q

is methamphetamine or amphetamine more lipophilic?

A

methamphetamine

26
Q

which sedative hypnotic drug is more likely to lead to drug dependence?

A

short acting barbiturates

27
Q

what is one of the most dangerous effects of taking depressants with alcohol?

A

respiratory depression

28
Q

among the barbiturates what would you choose when prescribing a sleeping pill?

A

higher dose of a short acting drug

29
Q

what is a major advantage of the benzodiazepines over the barbiturates?

A

greater safety margin

30
Q

the chemical structure of amphetamines is similar to what?

A

catecholamine neurotransmitters

31
Q

fast onset of effects for amphetamine/meth

A

psychological dependence

32
Q

long duration of effects for amphetamine/meth

A

physical dependence

33
Q

half life of amphetamine/meth

A

5-12 hours

34
Q

how is amphetamine/meth metabolized?

A

by enzymes in the liver

35
Q

chronic toxicity of amphetamine/meth

A

paranoid psychosis

36
Q

what is the model of mental disorders

A

symptoms-diagnosis-determination of cause-treatment-cure

37
Q

what are common types of mental disorders

A

anxiety, mood, and psychotic

38
Q

DSM-5 anxiety disorders

A

-specific phobia
-social anxiety disorder
-panic disorder
-generalized anxiety disorder

39
Q

DSM-5 mood disporders

A

-major depressive disorder
-bipolar disorder

40
Q

which part of the brain is affected by depression

A

hippocampus

41
Q

what is the suicide rate?

A

4 times higher in men than women

42
Q

what are some symptoms of mania?

A

restless, have a lot of energy, talk non-stop

43
Q

positive symptoms of schizophrenia?

A

-excess of distortions

44
Q

negative symptoms of schizophrenia?

A

-loss of functions

45
Q

What do conventional/typical antipsychotics do?

A

-dopamine antagonists
-block D2 receptors
-produce pseudoparkinsonism

46
Q

What do atypical antipsychotics do?

A

-serotonin-dopamine antagonists
-block dopamine and serotonin receptors

HPEX 352 (12 decks)

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