5. John does not smoke, but he rides home from work in the smoking car of a comm
ID: 168252 • Letter: 5
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5. John does not smoke, but he rides home from work in the smoking car of a commuter train because he wants to be with his friends. Which of the following is not true of John? a. He is subject to sidestream smoke. b. He is subject to secondhand smoke. c. He is not at risk for lung cancer d. His clothing may end up smelling of smoke. 6. Maria just found out she is pregnant. She and her husband, Ed, smoke. They both need to quit smoking now. Why should they not resume smoking after their baby is born? a. Smoking can cause their baby's growth rate to slow. b. Smoking can increase the risk ofsudden Infant Death Syndrome (SIDS). c. Smoking can increase the risk that they and their baby will develop respiratory illnesses. d, all of the above 7. Chronic obstructive pulmonary disease (COPD) is a, chronic bronchitis. c. A combination of a and b b. emphysema. d. Neither a nor b 8. Which of the following is not a short-term effect of tobacco use? a, increased energy b, increased breathing rate c, increased heart rate and blood pressure d, increased blood-sugar levels 9. Herbal cigarettes, which may contain tobacco despite their names are also called c, cloves, bidis, and kreteks. a, marjoram, thyme, and basil. d. bidis, paprika, and thyme. b. paprika, cloves, and oregano. 10. Yomika's job causes her to feel stressed. She recently started smoking as a way to cope. Which of these is a short-term effect of her smoking? c, relaxation of vomit reflex a. decreased blood pressure d. decreased blood sugar levels b, increased heart rate 11. Which is not a reason that you would give a friend to encourage him or her to refrain from smoking? a. It is a way to cope with stress. b. It puts you at increased risk for many diseases. c. The smoke affects the environment. d. You will be short of breath. 12. Which of the following is a reason that advertising encourages teens to smoke? a. Advertising is directed at teens.Explanation / Answer
5. John does not smoke, but he rides home from work in the smoking car of a commuter train because he wants to be with his friends. Which of the following is not true of John?
Correct ans: c. He is not at risk for lung cancer.
Reason: It is not true because while traveling in the train he is exposed to diesel exhaust which contains many harmful gases and soot. Exposure to these gases while traveling can cause cancer.
a. He is subject to sidestream smoke
Sidestream smoke is a kind of smoke which goes in the air due to the burning of a cigarette, cigar, and hookah. It consists of many carcinogens and a person inhaling it is 30% more at risk of getting lung cancer.
therefore, this option is not correct.
b. He is subject to secondhand smoke.
Secondhand smoke is an environmental tobacco smoke. If non-smokers breathe secondhand smoke they are also at a risk of getting cancer since SHS contains approximately 70 cancer causing chemicals.
hence, not a correct answer.
d. His clothing may end up smelling of smoke.
Clothes sometimes have tobacco residues which remain there even cigarette is put of. Residual tobacco contamination which remains on our clothes is called third-hand smoke. It has a significant level of health risks.
Not a correct answer.
6. Maria just found out she is pregnant. She and her husband, Ed, smoke. They both need to quit smoking now. Why should they not resume smoking after their baby is born?
Correct ans is d: all of the above
All options regarding smoking are correct.
a. Smoking can cause their baby's growth rate to slow. (Smoke should not reach the baby. Tobacco smoke contains many chemicals which is harmful for the proper development of the child)
b. Smoking can increase the risk of Sudden Infant Death Syndrome (SIDS) (Second-hand smoke increase the risk of Sudden Infant Death Syndrome)
c. Smoking can increase the risk that they and their baby will develop respiratory illnesses (inhaling cigarette smoke can cause asthma).
7. Chronic obstructive pulmonary disease (COPD) is
The correct answer is c: a combination of a and b
a. chronic bronchitis
b. emphysema
Reason: The term COPD in the United States includes both the conditions chronic bronchitis and emphysema. Generally, people who have COPD have emphysema and chronic bronchitis both.
8. Which of the following is not a short-term effect of tobacco use?
The correct answer is a: increased energy
The other three are immediate effects of smoking on the body.
b. increased breathing rate
As the all respiratory passages are in direct contact with each other so all are affected simultaneously.
c. increased heart rate and blood pressure.
Nicotine consumption increases heart rate and blood pressure.
d. increases blood-sugar levels.
Smoking makes the body resistant to insulin thereby increasing the blood-sugar level.
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