2. Lesson 3 How has public awareness about the harmful effects of tobacco helped? Promoting a Smoke-Free Environment As more and more people become aware of the harmful effects of tobacco, efforts to curb tobacco use in public places are gaining ground.

3. Lesson 3 Discuss the harmful effects of tobacco on fetuses, infants, and young children Examine laws, policies, and practices that help prevent tobacco-related disease Demonstrate ways of reducing tobacco-related illnesses and working to meet the nation’s health goals In this lesson, you will learn to: Lesson Objectives

4. Lesson 3 Risks for Smokers and Nonsmokers Tobacco Smoke and Health Problems Both smokers and nonsmokers who breathe air containing tobacco smoke are at risk for health problems. Environmental tobacco smoke (ETS) is composed of mainstream smoke and sidestream smoke.Environmental tobacco smoke (ETS) mainstream smokesidestream smoke

5. Lesson 3 Ill Effects of Secondhand Smoke ETS affects people of all ages, causing eye irritation, headaches, ear infections, and coughing. It worsens asthma conditions and other respiratory problems. Every year 3,000 people are diagnosed with lung cancer caused by secondhand smoke. Risks for Smokers and Nonsmokers

6. Lesson 3 Effects of Smoke on Unborn Children Nicotine passes through the placenta, constricting the blood vessels of the fetus. Carbon monoxide reduces the oxygen levels in the mother’s and the fetus’s blood. These negative effects increase the risk of impaired fetal growth, miscarriage, prenatal death, premature delivery, low birth weight, deformities, and stillbirths. Effects of Smoke on Nonsmokers

7. Lesson 3 Infants may suffer from growth and developmental problems throughout early childhood. Babies of smokers are two and a half times more likely to die of sudden infant death syndrome (SIDS). Infants exposed to ETS have an increased risk of asthma, tonsillitis, and respiratory tract infections. Effects of Smoke on Infants Effects of Smoke on Nonsmokers

8. Lesson 3 Children of smokers tend to have a higher incidence of sore throats, ear infections, and upper respiratory problems than children of nonsmokers. Children who live with smokers have double the risk of developing lung cancer than children of nonsmokers. Children of smokers are nearly three times as likely to smoke as children of nonsmokers. Effects of Smoke on Young Children Effects of Smoke on Nonsmokers

9. Lesson 3 Reducing Your Risks Ways to Avoid Secondhand Smoke Politely ask visitors to refrain from smoking inside. If someone in your household smokes, open windows to allow fresh air to circulate, and request that certain rooms remain smoke free. Consider using air cleaners. If you are visiting a home in which someone smokes, go outside or to another room. In restaurants and other public places, request seating in a nonsmoking area.

10. Lesson 3 Toward a Smoke-Free Society Prohibiting Smoking in Public Laws prohibiting the sale of tobacco products to minors are being strictly enforced. Tobacco licenses are being revoked when stores sell tobacco products to people under the age of 18. Certain states have successfully sued tobacco companies to recover the cost of treating tobacco-related diseases. The money awarded in these cases is often used to fund statewide antismoking campaigns or to offset the medical costs related to tobacco use.

11. Lesson 3 Working Toward National Health Goals One of the nation’s health goals, according to Healthy People 2010, is to reduce the number of people who use tobacco and the number of deaths associated with tobacco use. Decreasing tobacco use and reducing exposure to secondhand smoke are important steps in increasing the years of healthy life among people in the United States. Toward a Smoke-Free Society

12. Lesson 3 Q. Mainstream smoke is the smoke exhaled from the lungs of a smoker, while side-stream smoke is the smoke from the burning end of a cigarette, pipe, or cigar. Quick Review Choose the appropriate option. True False

13. Lesson 3 A. True. Mainstream smoke is the smoke exhaled from the lungs of a smoker, while side-stream smoke is the smoke from the burning end of a cigarette, pipe, or cigar. Click Next to attempt another question. Quick Review - Answer

14. Lesson 3 Q. Tobacco settlement money is not used to fund statewide antismoking campaigns or to offset the medical costs related to tobacco use. Quick Review Choose the appropriate option. True False

15. Lesson 3 A. False. Tobacco settlement money is used to fund statewide antismoking campaigns and to offset the medical costs related to tobacco use. Click Next to attempt another question. Quick Review - Answer

16. Lesson 3 Q. Which of the following is NOT a strategy to limit the amount of ETS you breathe? 1.Asking visitors to refrain from smoking inside your house 2.Spending all your time outside 3.Requesting of family members that certain rooms remain smoke free 4.Requesting seats in the nonsmoking area at restaurants Quick Review

17. Lesson 3 A. 2. Spending all your time outside Strategies to limit the amount of ETS you breathe do NOT include spending all your time outside. Quick Review - Answer

18. Lesson 3 End of Lesson 3 Click Home to view the Main menu.

19. Lesson 3 Both smokers and nonsmokers who breathe air containing tobacco smoke are at risk for health problems. Environmental tobacco smoke (ETS) is composed of mainstream smoke and sidestream smoke. Environmental tobacco smoke (ETS) is the air that has been contaminated by tobacco smoke. Tobacco Smoke and Health Problems Risks for Smokers and Nonsmokers

20. Lesson 3 Both smokers and nonsmokers who breathe air containing tobacco smoke are at risk for health problems. Environmental tobacco smoke (ETS) is composed of mainstream smoke and sidestream smoke. Mainstream smoke is the smoke exhaled from the lungs of a smoker. Tobacco Smoke and Health Problems Risks for Smokers and Nonsmokers

21. Lesson 3 Both smokers and nonsmokers who breathe air containing tobacco smoke are at risk for health problems. Environmental tobacco smoke (ETS) is composed of mainstream smoke and sidestream smoke. Sidestream smoke is the smoke from the burning end of a cigarette, pipe, or cigar. Tobacco Smoke and Health Problems Risks for Smokers and Nonsmokers

22. Lesson 3 A. Correct! Mainstream smoke is the smoke exhaled from the lungs of a smoker, while side-stream smoke is the smoke from the burning end of a cigarette, pipe, or cigar. Click Next to attempt another question. Quick Review - Answer

23. Lesson 3 You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer. Quick Review - Answer

24. Lesson 3 A. Correct! Tobacco settlement money is used to fund statewide antismoking campaigns and to offset the medical costs related to tobacco use. Click Next to attempt another question. Quick Review - Answer

25. Lesson 3 You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer. Quick Review - Answer

26. Lesson 3 A. Correct! Strategies to limit the amount of ETS you breathe do NOT include: spending all your time outside. Quick Review - Answer

27. Lesson 3 You have answered the question incorrectly. Go back to try again, or click Next to view the correct answer. Quick Review - Answer