$$CO_{tobacco} = 400 \times CO_{safe}$$

Question 1

Which of the following statements best explains why nicotine is considered highly addictive?

Accepted Answer

Nicotine stimulates the release of chemical mediators such as epinephrine, norepinephrine, and dopamine, similar to cocaine and heroin.

Question 2

According to the study materials, which group is most likely to smoke tobacco?

Accepted Answer

People with a mental health diagnosis, such as major depression or anxiety disorders.

Question 3

What is the primary reason why tobacco smoke is considered a toxic mix?

Accepted Answer

It contains carcinogens, poisons, carbon monoxide, and tar, most of which remain in the lungs.

Question 4

Which of the following is a short-term effect of smoking a cigarette?

Accepted Answer

Stimulation of the cerebral cortex and adrenal medulla to release adrenaline.

Question 5

A 17-year-old student from a low-income, single-parent family whose friends smoke is most at risk for which of the following?

Accepted Answer

Developing a positive attitude toward tobacco use and starting to smoke before age 18.

Question 6

Which equation best represents the relationship between carbon monoxide exposure from tobacco smoke and the safe exposure limit?

Accepted Answer

$$CO_{tobacco} = 400 	imes CO_{safe}$$

Question 7

Which of the following is NOT a long-term effect of smoking?

Accepted Answer

Improved reproductive health.

Question 8

Secondhand smoke (environmental tobacco smoke) is especially dangerous for which population, and why?

Accepted Answer

Infants and children, because it increases their risk for bronchitis, pneumonia, and respiratory infections.

Question 9

A pregnant woman who smokes two or more packs per day increases the risk of which outcome for her child?

Accepted Answer

Premature delivery, lower birthweight, and developmental challenges.

Question 10

Which of the following strategies is LEAST likely to help someone quit smoking?

Accepted Answer

Relying solely on willpower without any support or resources.

Question 11

Which of the following best describes the cumulative effects of smoking?

Accepted Answer

Reduced life expectancy and quality of life.

Question 12

Why is sidestream smoke considered more dangerous than mainstream smoke?

Accepted Answer

Sidestream smoke is not filtered and contains higher concentrations of toxic substances.

Question 13

Which of the following is a common misconception among young smokers regarding tobacco use?

Accepted Answer

They believe they are too intelligent to get addicted and can quit anytime.

Question 14

Which of the following is a benefit of quitting smoking, according to the study materials?

Accepted Answer

Improved dental health and reduced economic costs.

Question 15

A person with alcohol use disorder is how much more likely to smoke compared to the general population?

Accepted Answer

70% of people with alcohol use disorder are smokers.

Question 16

Which of the following is a real-world example of a high-risk smoking situation?

Accepted Answer

Being with friends who are all smoking and offering you a cigarette.

Toward a Tobacco-Free Self and Society: Health Impacts, Addiction, and Strategies for Quitting

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