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health flashcards
Term | Definition |
---|---|
drug | any substance that alters the body's function either physically or psychologically |
medicine | a drug that is used for treatment or prevention of disease |
addiction | a condition of being dependent to a particular substance |
physical dependence | using a substance to make the body functions work properly |
psychological dependence | using a substance to be emotionally functional |
withdrawl | negative impact on body and/or brain when not taking a drug |
tolerance | taking more and more of a drug |
drug interaction | a combination of two drugs at a time |
synergistic | drugs interact that they enhance effects of that drug |
antagonistic | reduce cell responses while using a drug |
drug use | using drugs correctly for medical purposes |
drug misuse | using drugs incorrectly |
drug abuse | using drugs for no medical reason |
stimulants | speeds up body the CNS, heart rate, breathing rate, blood pressure, and is both psychologically and physically addicting |
club drugs | a drug that is unpredictable to what it will do to the user, but it is both psychologically and physically addicting |
anabolic steroids | a drug used to increase muscle size and to increase strength of muscle fiber, is also psy/phy addicting |
inhalants | chemical vapors that replace oxygen and can either be a stimulant or depressant, it is psychologically addicting |
hallucinogens | overloads the brain with sensory information causing distorted sense of reality, is psychologically addicting |
depressants | drug that slows down CNS, reactions, and treat certain body problems, psy/phy addicting |
marijuana | drug that changes the way information reaches the brain, hallucinogen, it can either be a depressant or stimulant. |
synthetic caninabinoids | drugs that repress neurotransmitter release in the brain and are researched in a lab to make it |
prescription drugs | drugs that can only be sold with a doctor's note |
over the counter (OTC) drugs | drugs that are sold freely without a doctor's note |
analgesic | any drug that is used to relieve pain |
narcotics | any drug that changes body functions illegally sold |
zero tolerance law | applies to a person under age 21 who operates a motor vehicle with a blood alcohol concentration (BAC) of .02% or more but not more than .07% |
reverse tolerance | the phenomenon of a reversal of the side-effects from a drug |
intoxication | A disturbance in behavior or mental function during or after alcohol consumption |
BAC/BAL | the amount of alcohol in a person's blood |
fetal alcohol syndrome | excessive consumption of alcohol by the mother during pregnancy |
FDA | the Food and Drug Administration (FDA) sets up standards for food and drugs to see if they are safe |
metabolism | the chemical processes that occur within a living organism in order to maintain life |
second hand smoke | the smoker puffing out smoke and also the smoke from tobacco going towards another person |
sidestream smoke | smoke that is going into the air from the cigarette itself |
mainstream smoke | smoke that is going into the air from the smoker |
emphysema | a condition in which the air sacs of the lungs are damaged and enlarged, causing breathlessness |
bronchitis | inflammation of the mucous membrane in the bronchial tubes. It typically causes bronchospasm and coughing |
cirrhosis | a chronic disease of the liver marked by degeneration of cells, inflammation, and fibrous thickening of tissue. It is typically a result of alcoholism or hepatitis |
smokeless tobacco | tobacco that is chewed or sniffed rather than smoked |
carbon monoxide | a colorless, odorless toxic flammable gas formed by incomplete combustion of carbon. |