Unit 4- Alcohol, Tobacco, & Other Drugs Flashcards
_____ is the number one cause of preventable disease and death in the United States.
Tobacco Use (Smoking)
Define Addictive Drug
A substance that causes physiological or psychological dependence.
Define Nicotine
The addictive drug found in tobacco leaves.
Define Stimulant
A drug that increases the action of the central nervous system, the heart, and other organs. CHO
What are the side effects of Nicotine?
Raised blood pressure, increased heart rate, and contribution to heart disease and stroke.
Define Carcinogen
A cancer-causing substance.
Define Tar
A thick, sticky, dark fluid produced when tobacco burns.
Define Carbon Monoxide
A colorless, odorless, and poisonous gas that is taken up more readily by the blood than oxygen. COP
Define Smokeless Tobacco
A tobacco that is sniffed through the nose, held in the mouth, or chewed.
Define Leukoplakia
Thickened, white, leathery-looking spots on the inside of the mouth that can develop into oral cancer. TWL
List the short-term effects of Tobacco use
Changes in Brain Chemistry- Increased Respiration and Heart Rate- Dulled Taste Buds and Reduced Appetite- Bad Breath and Smelly Hair, Clothes, and Skin BHAS (Brain-Heart-Appetite-Smell)
What are the long-term effects of Tobacco use?
Chronic Bronchitis- Emphysema- Lung Cancer- Coronary Heart Disease & Stroke. CELC
Define Nicotine Withdrawal
The process that occurs in the body when nicotine, an addictive drug, is no longer used.
What are some of the symptoms of Nicotine Withdrawal?
Irritability, Difficulty Concentrating, Anxiety, Sleep Disturbance, or cravings for tobacco. ICASC
Define Nicotine Substitute
A product that delivers small amounts of nicotine into the user’s system while he or she is trying to give up the tobacco habit.
Define Environmental Tobacco Smoke (ETS)
Air that has been contaminated by tobacco smoke.
What is ETS composed of?
Mainstream Smoke/ Sidestream Smoke
Define Mainstream Smoke
The smoke exhaled from the lungs of a smoker.
Define Sidestream Smoke
The smoke from the burning end of a cigarette, pipe, or cigar.
Is mainstream smoke more dangerous or sidestream smoke?
Sidestream smoke
Define Ethanol
The type of alcohol in alcoholic beverages.
Define Fermentation
The chemical action of yeast on sugars.
Define Depressant
A drug that slows the central nervous system.
Define Intoxication
The state in which the body is poisoned by alcohol or another substance and the person’s physical and mental control is significantly reduced.
Define Alcohol Abuse
The excessive use of alcohol.
Define Metabolism
The process by which the body breaks down substances.