chapter 13 tobacco lesson 3 tobacco addiction next >> click for: >> main menu >>...
TRANSCRIPT
Chapter 13Tobacco
Lesson 3Tobacco Addiction
Next >>
Click for:
>> Main Menu
>> Chapter 13 Assessment
Teacher’s notes are available in the notes section of this presentation.
toleranceA process in which the body needs more and more of a drug to get the same effect
A type of addiction in which the body itself feels a direct need for a drug
physicaldependence
An addiction in which the mind sends the body a message that it needs more of a drug
psychologicaldependence
withdrawalPhysical and psychological reactions that occur when someone stops using an addictive substance
Products that assist a person in breaking a tobacco habit
nicotinereplacementtherapies (NRT)
A return to the use of a drug after attempting to stop
relapse
In this lesson, you will learn to
explain how a person becomes addicted to tobacco.
identify the different types of dependence that occur as a result of
tobacco use.
describe the symptoms of withdrawal.
Tobacco’s Web of Addiction
Tobacco is as addictive as heroin or cocaine.
Tobacco use soon becomes a habit, which can lead to addiction.
The best way to prevent tobacco addiction is to never start using tobacco.
Tolerance and Dependence
As the body gets used to nicotine, it develops a tolerance to the drug.
tolerance A process in which the body needs more and more of a drug to get the same effect
Tolerance and Dependence
The cravings that result from a physical dependence can only be satisfied by more nicotine.
physical dependence A type of addiction in which the body itself feels a direct need for a drug
Tolerance and Dependence
Someone with a psychological dependence may feel that he or she needs nicotine to perk up or relax.
psychological dependence An addiction in which the mind send the body a message that it needs more of drug
Tolerance and Dependence
Ninety percent of the people who start smoking become addicted.
Teens who use tobacco are much more likely to use drugs such as marijuana, cocaine, and alcohol.
Breaking the Tobacco Habit
Prepare to stop.Prepare to stop.
Get support and encouragement.Get support and encouragement.
Find out about health services.Find out about health services.
Change your daily routine.Change your daily routine.
Follow a healthy lifestyle.Follow a healthy lifestyle.
Withdrawal
When a person stops using tobacco, he or she may experience symptoms of withdrawal.
withdrawal Physical and psychological reactions that occur when someone stops using an addictive substance
Withdrawal
Physical Withdrawal Symptoms
Psychological Withdrawal Symptoms
Headaches Irritability
TirednessSudden cravings for tobacco in certain situations
Increased hungerSudden cravings for tobacco at certain times
A jittery, restless feeling Difficulty concentrating or sleeping
Withdrawal
Nicotine replacement therapies (NRT) reduce the amount of nicotine in the body slowly.
nicotine replacement therapies (NRT) Products that assist a person in breaking a
tobacco habit
Dealing with Relapse
Many people who decide to quit suffer a relapse within the first three months of quitting.
relapse A return to the use of a drug after attempting to stop
Most people attempt to quit several times before they succeed.
What I Learned
Recall Explain the difference between physical dependence and psychological dependence.
Lesson 3 Review
Thinking Critically
Analyze What specific dangers does trying tobacco pose for teens?
Lesson 3 Review
Thinking Critically
Synthesize How do nicotine replacement therapies help a person stop smoking?
Lesson 3 Review
Thinking Critically
Apply Madison’s mother has been trying to quit smoking, but has had several relapses. What can Madison do to help her mother quit smoking?
Lesson 3 Review