Alcohol, Tobacco, & Drugs Flashcards
Drugs
Sub.s other than food that change the structure/function of the body/mind
Medicines
Drugs that are used to treat/prevent diseases or other conditions
Classified by how they work in your body
Neutralize
To counteract the effect of
Vaccine
Preparation that prevents a person from contracting a specific disease
Side effects
Reactions to med. other than the 1 intended
Additive interaction
Med.s work together in a + way
Synergistic effect
Interaction of 2+ meds that results in a gr8r effect than when the meds are taken alone
Antagonistic interaction
Occurs when 1 meds effect is canceled/reduced when take w/ another
Prescription meds
Dispensed only w/ the written approval of a licensed physician or nurse-practitioner
Provide only the amt of med needed for treatment
Should only be taken by the person whose name’s on the label
Over-the-counter meds
Can buy w/o a doc’s prescription
Safe if used as label directs
Distribution of some is controlled
Med misuse
Using a med in ways other than intended use
Med abuse
Intentionally taking meds for nonmedical reasons
Drug overdose
Strong sometimes fatal reaction to taking a large amt of a drug
A danger of med abuse
Addictive drug
Sub that causes physi/psychological dependence
Nicotine
Addictive drug in tobacco leaves
Stimulant
Raises BP & increases heart rate
Stimulant
Increases the action of (speeds up) central nervous system
Carcinogen
Cancer-causing sub
Tar
Thick, sticky, dark fluid produced when tobacco burns
Carbon monoxide
Colorless, odorless, poisonous gas
Leukoplakia
Thickened, white, leathery-looking spots on the inside of the mouth that can develop into oral caner
Decade
Group/set of 10
Smokeless tobacco
Tobacco that’s sniffed through the nose, held in the mouth, or chewed
Nicotine withdrawl
Process that occurs in the body when nicotine, an addictive drug, is no longer used
Nicotine substitutes
Products that deliver small amts of nicotine into the user’s system while he/she is trying to give up the tobacco habit