drugsss Flashcards

1
Q

are drugs that are used to treat or prevent disease

A

Medicines

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2
Q

are substances other than food that change the structure or function of the body or mind

A

Drugs

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3
Q

Medicines do 4 things

A

Help prevent disease
Fights pathogens
Relieve pain
Promote health

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4
Q

2 types of preventive medicines

A

Vaccines – preparation introduced to the body to stimulate an immune response (antibodies)
Antitoxins –blood fluids that contain antibodies

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5
Q

Fights pathogens: destroy disease-causing agents

A

Antibiotics (penicillin, amoxicillin, etc)

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6
Q

Relieve pain

A

Analgesics (pain relievers)
– aspirin, morphine, & codeine
People sensitive to aspirin take: 1) acetaminophen (Tylenol) 2) ibuprofen (advil)

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7
Q

Promote health

A

Allergy medicines
(Claritin, Benadryl, etc.)
Antidepressants (Prozac)
Body regulators (insulin) (blood pressure medication)
Cancer treatment (Chemotherapy medicine)

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8
Q

Negative effects of medicine on body

A

Side effects: reactions to medicine other than the one intended
Tolerance: body becomes used to medicine (doesn’t work)
Withdrawal: chemical dependence

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9
Q

FDA (Food and Drug Administration)

A

Approves all medicines/drugs (safety)

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10
Q

Prescription medicine

A

approval of doctor

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11
Q

Over-the-counter medicines

A

no prescription needed

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12
Q

Opioids

A

medications prescribed by doctors to treat persistent or severe pain

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13
Q

Opioids are used for what

A

Used for chronic headaches, backaches, and recovering from surgery

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14
Q

Most common forms

A

Morphine Codeine and Fentanyl

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15
Q

Brand names

A

Vicodin, Percocet and OxyContin

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16
Q

Most serious public ___ ___in the USA today

A

health epidemic

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17
Q

Over how many deaths in the last 10 years

A

1 million

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18
Q

How much percent of all drug overdoses in the last 2 years

A

75%

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19
Q

Stimulants

A

drugs that speed up the CNS

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20
Q

examples of stimulants

A

Caffeine, Nicotine, Cocaine, Amphetamines, Methamphetamine

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21
Q

Euphoria

A

a feeling of intense well-being or elation

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22
Q

Crack cocaine (rock)

A

is a concentrated form that is very dangerous! One of the deadliest drugs!

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23
Q

Amphetamines

A

are used in prescription drugs to reduce fatigue, drowsiness, and suppress appetite.

Illegally used to keep alert, improve athletic performance and to lose weight!

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24
Q

Methamphetamines (meth)

A

are used in treating diseases such as Parkinson’ disease and obesity

25
Depressants
drugs that tend to slow down the CNS
26
What is the most common depressant
Alcohol
27
2 types of sedative medication
Barbiturates - induce sleep Tranquilizers – relieve anxiety, muscle spasms, sleepiness, and nervousness
28
strong tranquilizer!
Rohypnol (date rape drug)
29
Narcotics
drugs that are obtainable only by prescription and are used to relieve pain *Opioids - (Morphine and codeine)
30
Heroin
highly addictive narcotic that is processed from morphine
31
Hallucinogens
drugs that alter moods, thoughts, and sense perceptions, including vision, hearing, smell and touch These drugs have no medical use!
32
PCP
considered one of the most dangerous of all drugs!
33
LSD
strong hallucinogen
34
Designer drugs
synthetic substances meant to imitate the effects of hallucinogens and other drugs
35
Most common designer drug
Ecstasy
36
Medicine misuse (don'ts)
1. Dont take someone elses precription 2. dont take too much or too little 3. dont stop before all pills gone 4. dont mix medicines
37
Substance/drug abuse
Any unnecessary or improper use of chemical substances for nonmedical purposes
38
Illegal drugs (street drugs)
chemical substances that people may manufacture, posses, buy or sell
39
Anabolic - Androgenic steroids
synthetic substances that are similar to the male sex hormone testosterone
40
Anabolic
muscle building
41
Androgenic
increased male characteristics
42
What are the steroids used for?
Used to increase muscle and athletic performance (illegal without prescription)
43
Factors that influence teen illegal drug use
peer pressure family role models media
44
Health consequences of drugs
Physical Mental Social
45
Health consequences - physical
hepatitis, HIV *Overdose -- strong, sometimes fatal reaction
46
Health consequences - mental
alters brain (loss of control, reasoning, lead to mental illness!
47
Health consequences - social
effects relationships, lead to crime, suicide, etc
48
Addiction cycle
tolerance - body needs more Psychological dependence - a person believes he needs the drug to feel good Physiological dependence - person has a chemical need for the drug addiction
49
Marijuana (Cannabis)
one of the most widely used illegal drugs (grass, weed, pot) Is legal for medical reasons in some states
50
Often the 1st drug teens experiment with after alcohol is
gateway drug - leads to the use of other addictive drugs
51
Raises the level of what
dopamine (chemical which produces a pleasurable feeling)
52
Contains more what then tobacco
cancer - causing chemicals
53
interferes with the what
immune systems also increases infections
54
Paranoia
irrational suspiciousness or distrust of others
55
Also causes what
short term memory loss
56
physical risks to reproductive system
Males - lowers sperm count and testosterone levels = infertility Females - increases levels of testosterone = infertility
57
Inhalants
substances whose fumes are sniffed and inhaled to alter the mind
58
What can inhalants cause
permanent nervous system and brain damage (kills brain cells) also can cause death!