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Substances
Substances Vocab
Term | Definition |
---|---|
Drug | a medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body. |
Medicine | A substance, especially a drug, used to treat the signs and symptoms of a disease, condition, or injury. |
addiction | a strong and harmful need to regularly have something (such as a drug) or do something (such as gamble). |
dependence | the state of being psychologically or physiologically dependent on a drug after a prolonged period of use. |
physical dependence | drug that has produced tolerance and where negative physical symptoms of withdrawal result from abrupt discontinuation or dosage reduction. |
psychological dependence | adaptions in the central nervous system and the brain due to chronic exposure to a substance. |
withdrawal | Physical and mental symptoms that occur after stopping or reducing intake of a drug. |
tolerance | the ability or willingness to tolerate something, in particular the existence of opinions or behavior that one does not necessarily agree with. |
synergistic | often used to describe the effect of drugs working together |
antagonistic | showing or feeling active opposition or hostility toward someone or something. |
drug use | drugs with negative consequences. |
drug misuse | drug for purposes for which it was not intended or using a drug in excessive quantities. |
drug abuse | the habitual taking of addictive or illegal drugs. |
prescription drugs | pharmaceutical drug that legally requires a medical prescription to be dispensed. |
OTC drugs | sold directly to a consumer without a prescription. |
stimulants | affects the body, speeds up activity and brain and spinal cord |
depressants | actions and or effects on the body, slows body reaction |
hallucinogens | overload the brain sensory |
club drugs | drug that effects each person different |
inhalants | chemical vapors replace O2 |
steroids | any of a large class of organic compounds with a characteristic molecular structure containing four rings of carbon atoms |
marijuana | the dried leaves and female flowers of the hemp plant, used in cigarette form as a narcotic or hallucinogen. |
gateway drug | a habit-forming drug that, while not itself addictive, may lead to the use of other addictive drugs. |
analgesic | a drug acting to relieve pain. |
zero tolerance law | A law, policy, or practice that provides for the imposition of severe penalties for a proscribed offense or behavior |
reverse tolerance | drug sensitization is the phenomenon of a reversal of the side-effects from a drug. |
intoxication | the state of being intoxicated, especially by alcohol. |
bac/bal % in IL | .08% |
fetal alcohol syndrome | Physical and mental damage in a child due to alcohol exposure while in the womb. |
FDA | A government agency established in 1906 with the passage of the Federal Food and Drugs Act. |
tar | a dark, thick, flammable liquid distilled from wood or coal, consisting of a mixture of hydrocarbons, resins, alcohols, and other compounds. |
nicotine | toxic colorless or yellowish oily liquid that is the chief active constituent of tobacco |
carbon monoxide | a colorless, odorless toxic flammable gas formed by incomplete combustion of carbon. |
second hand smoke | smoke inhaled involuntarily from tobacco being smoked by others. |
sidestream smoke | different from those of directly inhaled |
mainstream smoke | main component (around 85%) of Second-hand smoke. |
emphysena | lung diseases that block airflow and make it difficult to breathe. |
bronchitis | inflammation of the mucous membrane in the bronchial tubes |
cirrhosis | disease of the liver marked by degeneration of cells, inflammation, and fibrous thickening of tissue. It is typically a result of alcoholism or hepatitis. |