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77 Cards in this Set
- Front
- Back
hallucinogen
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drugs that alter moods, thoughts, and sense perceptions including vision, hearing, smell, and touch
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stimulant
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a drug that increases the CNS, heart, and other organs
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tolerance
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a condition in which the body becomes used to the effects of a medicine.
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marijuana
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plant whose leaves, bugs, and flowers are usually smoked for their intoxicating effects
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withdrawal
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a condition that occurs when a person stops using a medicine on which he or she has a chemical dependence
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drugs
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substances other than food that change the structure or function of the body or mind
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inhalant
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substances whose fumes are sniffed or inhaled to achieve a mind-altering effect
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overdose
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a strong, sometimes fatal reaction to taking a large amount of a drug
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designer drugs
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synthetic substances meant to imitate the effects of hallucinogens and other dangerous drugs
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medicine
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drugs that are used to treat or prevent diseases, fight pathogens, relieve pain, and promote health
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narcotics
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specific drugs derived from the opium plant that are obtainable only by prescription and are used to relieve pain
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anabolic steroids
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synthetic substances similar to the male hormone testosterone
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psychoactive drugs
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chemicals that affect the central nervous system and alter activity in the brain
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depressant
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drugs that tend to slow the CNS
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addictive drug
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substance that causes physiological & psychological dependence
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nicotine
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addictive drug found in tobacco, restricts blood vessels
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carcinogen
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cancer-causing substance
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tar
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dark, thick, sticky substance produced when tobacco is burned
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carbon monoxide
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colorless, odorless gas that has an affinity to blood
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smokeless tobacco
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tobacco that is sniffed in the nose, held in the mouth, chewed in the mouth
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# of carcinogens in chewing tobacco
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28 carcinogens
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leukoplakia
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thick & white leathery spots inside your mouth
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Short-term effects of tobacco
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bad breath; yellow teeth; smelly hair, clothes, and skin; coughing; increased heart & respiration rates
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long-term effects of tobacco
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lung/mouth/throat cancer, bronchitis (inflammation of the bronchial tubes), emphysema, heart disease/stroke, high blood pressure
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external consequences of tobacco
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financial, social, and legal problems
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nicotine withdrawal
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process that occurs when your body no longer gets nicotine
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environmental tobacco smoke (ETS)
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second-hand smoke
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mainstream smoke
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smoke that is exhaled
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sidestream smoke
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smoke that comes fromt he end of a cigarette
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second-hand smoke's effects on a non-smoker? # of carcinogens?
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causes eye irritation, headaches, coughing, reduced oxygen levels. newborns 2.5x more likely to die from SIDS. 43 carcinogens.
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ethanol
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alcohol present in alcoholic beverages
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fermentation
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chemical action between yeast & sugar
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deressant
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decreases CNS action
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intoxication
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body is poisoned by alcohol
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external influences
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peers, family, media, advertisement techniques
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internal influences
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gender, amount of food in the stomach, consumption rate
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alcohol abuse
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excessive use of alcohol
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alcohol-related traffic collisions by teens is...
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the #1 cause of death & disability
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vaccine
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a preparation introduced to the body to stimulate an immune response
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antitoxins
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substances that neutralize the effects of toxins
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prescription drugs
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drugs that cannot be used without a written approval of a physician
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OTC
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Over-the-counter. Drugs that can be bought without a prescription.
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drug misuse
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mixing, discontinuing, taking too much, too little, or taking someone's
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substance abuse
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any unnecessary or improper use of chemical substances for non-medical purposes
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illegal drug
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substances that people of any age may not lawfully manufacture, possess, buy, or sell
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addiction cycle
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tolerance -> dependence -> addiction
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types of psychoactive drugs
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inhalants, stimulants, depressants, narcotics, & hallucinogens
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examples of inhalants
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aerosol cans, solvents, spray paint, glue
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effects of inhalants
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mind-altering effects, possible brain damage
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examples of stimulants
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cocaine, crack, amphetamines, tobacco, caffeine
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effects of stimulants
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increases CNS action
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examples of depressants
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tranquilizer, GHB
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effects of depressants
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decreases CNS action
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examples of narcotics
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opium, morphine, heroine, codeine
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effects of narcotics
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relieves pain
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examples of hallucinogens
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PCP, LSD, XTC, mushrooms
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effects of hallucinogens
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alters moods & thoughts
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more than ___% of smokers start when they are still a teenager
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90%
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smoking harms ___ more rapidly than it harms ___
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young people, adults
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___ of out ___ teens who try smoking cigarettes will become ___
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1, 3, addicted
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___ is the most ___ health problem in this country, killing more people every year than ___ other drugs ___.
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smoking, serious, all, combined
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tobacco companies have kept smokers addicted by...
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manipulating the levels of nicotine in their products
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tobacco spend more money on advertising than the ___ industry
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car
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tobacco use causes ___ disease, ___, and harms the ___ system
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heart, cancer, immune
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tobacco use decreases the ___ and lung ___ required in athletic competition
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stamina, capacity
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tobacco use affects the ___ by causing low ___ weight, which is associated with still-births and developmental deficits in young children.
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fetus, birth
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medical experts consider ___ more addictive than crack, cocaine, or heroine
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tobacco
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use of chewing tobacco, cigars, and pipes cause ___ of the mouth, lips, and throat.
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cancer
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short-term effects of drinking
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brain becomes less controllable; mov't speech, ability to make good choices, vision, digestive system, and the respiratory system may be affected; stomach acid increases, causes nausea; blood vessels expand, causing decreased respiratory rate; reduces body's involuntary functions
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what is the term for the percentage used for the amount of alcohol in the blood?
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blood alcohol concentration (BAC)
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in most states, drivers with a BAC of ___% are considered to be driving while intoxicated, or ___
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.10, DUI
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signs of intoxication
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slower reflexes, reduced ability to judge distances and speed, increased risk-taking. less concentration starts as low as .02% BAC
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consequences of DUI
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death, injury, jail
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binge drinking
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drinking five or more alcoholic drinks at one sitting
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binge drinking can lead to...
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alcohol poisoning
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alcohol poisoning is potentially ___
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fatal
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symptoms of alcohol poisoning
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confusion, coma, seizures, slow respiration, irregular heartbeat, hypothermia, and dehydration.
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