Transcript Smokeless tobacco

UNIT 3
CHAPTER 24, 25, & 26
Unit 3 Objectives
1- Determine how adolescent use of alcohol
and other drugs contributes to accidents,
crime, and suicide
2- Recall the leading causes of teen
morbidity and mortality and formulate a
method of prevention for each
3- Recognizes that alcohol, tobacco, and
other drug dependencies are treatable
diseases/conditions and identify
appropriate community resources
Unit 3 Objectives
4- Compare how alcohol, tobacco, and
other drug use and nonuse impacts
personal goals, educational opportunities,
and occupational choices
5- Evaluate the drug interactions that occur
with using medicines in combination and
their potential lethal effects
Terms Chapter 24 lesson 1
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Addiction- physiological or psychological dependence on a
substance or activity.
Nicotine- the addictive drug in cigarettes
Stimulant – a drug that increases the action of the central
nervous system, the heart, and other organs
Tar- a thick, sticky, dark fluid produced when tobacco burns
Carbon monoxide - a colorless, odorless, poisonous gas in
cigarette smoke that passes through the lungs and into the
blood
Carcinogens-cancer-causing substances
Smokeless tobacco – tobacco that is sniffed through the nose
or chewed
Terms Chapter 24 lesson 2
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Leukoplakia- thickened, white, leathery-appearing
spots on the inside of a smokeless tobacco
Passive smoke- cigarette, cigar, or pipe smoke
inhaled by non- smokers as well as smoke that
remains in a closed environment after the smoker is
done smoking
Mainstream smoke- the smoke that a smoker blows
off
Sidestream Smoke – the smoke that comes from
burning tobacco
Terms Chapter 24 lesson 3
Nicotine Substitutes – Manufactured forms of
nicotine that deliver small amounts of the drug
in the users system while he or she is trying to
give up the tobacco habit
 Nicotine withdrawal- the process that occurs
when nicotine, an addictive drug, is no longer
used
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Terms Chapter 25 lesson 1
Ethanol- the type of alcohol found in alcoholic
beverages
 Fermentation- the chemical actions of yeast on
sugars.
 Intoxication- physical or mental impairment
resulting from the use of alcohol
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Terms Chapter 25 lesson 2
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Blood alcohol concentration (BAC) - the amount of alcohol in
someone’s blood expressed as a percentage
Designated drivers- people in social settings who chose not to
drink so they can safely drive themselves and others.
Fatty liver- a condition in which fats build up in the liver and
cannot be broken down
Cirrhosis-a condition in which liver tissues is destroyed and
then replaced with useless scar tissue
Fetal alcohol syndrome (FAS) – a condition in which a fetus has
been adversely effected mentally and physically by its mothers
heavy alcohol use during pregnancy
Terms Chapter 25 lesson 3
Binge drinking- periodic excessive drinking
 Alcohol poisoning- a dangerous toxic
condition that occurs when a person drinks
large amounts of alcohol in a short amount of
time.
 Alcoholism- a physical and physiological
dependence on the drug ethanol.
 Delirium tremens (DTs) – the dramatic,
physical, and psychological effects of alcohol
withdrawal
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Terms Chapter 26 lesson 1
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Substance abuse – any unnecessary or improper use
of chemical substances for nonmedical purposes
Synthetic drugs – chemical substances produced
artificially in a laboratory
Illegal drugs- street drugs
Illicit drug use- the use or sale of any substances that
are illegal or otherwise not permitted
Gateway drugs- drugs that often lead to other serious
and dangerous drug use
Overdose- a strong or even fatal reaction to taking a
large amount of drugs
Terms Chapter 26 lesson 2
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Psychoactive drugs- chemicals that affect the central nervous
system and interfere with the normal functioning of the brain
Stimulants – drugs that speed up the central nervous system
Paranoia- irrational suspiciousness or distrust of others
Euphoria- a temporary feeling of intense well-being or elation
that may be followed by a complete “crash” letdown
Depressants- drugs that tend to slow down the central nervous
system
Narcotics- drugs derived from the opium plant which have a
sedative effect
Terms Chapter 26 lesson 3
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Marijuana- cannabis that is smoked , eaten, or drunk
for intoxicating
Hashish- the dark brown resin collected from the tops
of the cannabis plant
Inhalants- substances with breathable fumes that are
sniffed and inhaled to give a hallucinogenic midaltering high
Designer drugs- synthetic substances meant to imitate
the effects of narcotics and hallucinogens
Look-alike drugs- drugs made so as to physically
resemble specific illegal drugs
Terms Chapter 26 lesson 4
Therapeutic communities- residential treatment
centers
 Drug-free school zones- areas within 1,000 feet
of schools and designated by signs within which
people caught selling drugs receive especially
tough penalties.
 Drug watches- organized community efforts by
neighborhood residence to patrol, monitor,
report, and otherwise help try to stop drug deals
and use.
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CHAPTER 24 NOTES
TOBACCO
WHY YOUNG PEOPLE START SMOKING
 EVERY DAY 6000 TEENS START
SMOKING 3000 BECOME REGULAR
SMOKERS
 90% OF ADULT SMOKERS STARTED AS
A TEEN
 2.6 MILLON PACKS ARE SOLD
ILLEGALLY EVERY DAY
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DEATHS FROM SMOKING
420 THOUSAND
 105 THOUSAND
 46 THOUSAND
 31 THOUSAND
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SMOKING
ALCOHOL
CAR ACCIDENTS
SUICIDE
REASONS WHY TEENS START
SMOKING
1.
2.
3.
4.
5.
6.
TO SEEM OLDER, MORE
SOPHISTICATED
BECAUSE OF PEER PRESSURE
DUE TO ADVERTISING
BELIEF THEY CAN QUIT ANYTIME
FOR THE SHORT TERM STIMULANT
EFFECT
FOR RELAXATION AND STRESS RELIEF
NICOTINE FACTS
NICOTINE IS A DEADLY POISON USED
IN INSECTICIDES
 CIGARETTES CONTAIN
FORMALDEHYDE
 CONTAIN CHEMICALS THAT MAKE
PAINT,TOILET CLEANER AND ANTI
FREEZE POISONS
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WHAT IS IN CIGARETTES
NICOTINE – THE ADDICTIVE DRUG
 TAR
 CARBON MONOXIDE
 43 CHEMICALS KNOWN TO CAUSE
CANCER (CARCINOGENS)
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OTHER FORMS OF TOBACCO
SMOKELESS TOBACCO
 CIGARS
 PIPES
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ADDICTION
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PHYSICAL – BODY NEEDS IT
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PYSCHOLOGICAL – MIND NEEDS IT
DISEASES TO THE
RESPIRATORY SYSTEM
CHRONIC BRONCHITIS
 EMPHYSEMA
 LUNG CANCER
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DISEASES TO THE
CIRCULATORY SYSTEM
MAKES THE HEART WORK HARDER
 SPEEDS UP THE PULSE RATE
 CONSTRICTS THE BLOOD VESSELS
 CONTRIBUTES TO PLAQUE BUILD UP IN
THE BLOOD VESSELS
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DANGERS OF SMOKELESS
TOBACCO
LEUKOPLAKIA
 GUM DISEASE
 LOOSE TEETH
 BAD BREATH
 ORAL CANCER
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EFFECTS OF SMOKE ON NON
SMOKER
PASSIVE SMOKE – INHALED BY THE
SMOKER AND IS IN A CLOSED
ENVIROMENT
 MAINSTREAM SMOKE – SMOKE THAT
THE SMOKER BLOWS OFF
 SIDE STREAM SMOKE – COMES FROM
BURNING TOBACCO
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SMOKING DURING PREGNANCY
6200 DEATHS OF CHILDREN
 2800 DEATHS FROM LOW BIRTH
WEIGHT
 NICOTINE PASSES THROUGH THE
PLACENTA TO THE BABY
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CHOOSING TO BE TOBACCO
FREE
NICOTINE WITHDRAWL
 NICOTINE SUBSTITUTES
 BENEFITS OF QUITTING
 TIPS FOR QUITTING
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UNIT 3
CHAPTER 25 NOTES
CHAPTER 25 NOTES
WHAT IS ALCOHOL
 ALCOHOL AND TEENS
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WHY YOUNG PEOPLE DRINK
TO ESCAPE PRESSURE
 TO FEEL BETTER
 TO DEAL WITH STRESS
 TO FEEL MORE SELF CONFIDENT
 BECAUSE THEIR FRIENDS ARE DOING IT
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CHAPTER 25 CONTINUED
BLOOD ALCOHOL CONTENT
 EFFECTS ON THE BODY
 BRAIN – CENTRAL NERVOUS SYSTEM
 LIVER - FATTY ACID
 BLOOD VESSELS
 HEART
 KIDNEYS
 STOMACH
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DRIVING UNDER THE
INFLUENCE
REDUCES THE ABILITY TO JUDGE
DISTANCES
 REDUCES THE ABILITY TO JUDGE YOUR
OWN ABILITY
 ADDS TO FORGETFULNESS
 DISTORTS PERCEPTIONS
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LONG TERM EFFECTS OF
DRINKING
BRAIN DAMAGE
 CHRONIC LIVER PROBLEMS
 TOLERANCE AND DEPENDENCE
 WITHDRAWL
 SYNERGISTIC EFFECT
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STAGES OF ALCOHOLISM
STAGE 1: SOCIAL DRINKING
 STAGE 2: PERSON CANNOT STOP
DRINKING
 STAGE 3: DRINKING BECOMES MORE
IMPORTANT THAN A PERSONS LIFE
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UNIT 3
CHAPTER 26
Illegal Drugs
CHAPTER 26 NOTES
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SUBSTANCE ABUSE
TRENDS IN TEEN USE
TEENS ARE STARTING YOUNGER
2. USE IN 12 – 17 YEAR OLDS DOUBLED
FROM 1992 – 1996
3. IN 1996 ABOUT 9% OF TEENS USED
DRUGS
1.
WHY TEENS START USING
DRUGS
THEY SEE THE FRIENDS/PARENTS
USING
 PEER PRESSURE
 THEY WANT TO FIT IN
 THEY SEE DRUGS GLAMORIZED ON TV
AND IN THE MOVIES
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DANGERS OF SUBSTANCE
ABUSE
SYNERGISTIC EFFECT
 STD’S
 TOLERANCE
 PHYSIOLOGICAL DEPENDENCE
 WITHDRAWL
 PSYCHOLOIGICAL DEPENDENCE
 ADDICTION
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TYPES OF DRUGS
PSYCHOACTIVE
 STIMULANTS
 DEPRESSANTS
 NARCOTICS
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STEROIDS AND OTHER
HARMFUL DRUGS
ANABOLIC STEROIDS
 CANABIS AND DERIVATIVES
 INHALANTS
 DESIGNER DRUGS
 LOOK ALIKE DRUGS
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