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ch. 21 pharmacology vocab

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vocab
meaning
addiction   physical and psychological dependence on an craving for a drug  
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additive action   drug action in which the combination of two similar drugs is equal to the sum of the effects of each  
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aerosol   particles of drug suspended in airqq  
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anaphylaxis   exaggerated hypersensitivity reaction to a drug or foreign organism  
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antagonistic action   combination of two drugs gives less than an additive effect of a drug  
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antidote   agent given to counteract an unwanted effect of a drug  
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brand name   commercial name for a drug; trademark  
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chemical name   chemical formula for a drug  
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contraindications   factors in the patients condition that prevent the use of a particular drug or treatment  
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food and drug administration (FDA)   government agency having the legal responsibility for enforcing proper drug manufacture and clinical use  
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generic name   legal noncommercial name for a drug  
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iatrogenic   condition caused by treatment given by medical personnel  
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idiosyncrasy   unexpected effect produced in a particularly sensitive individual but not seen in most patients  
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inhalation   administration of drugs in gaseous or vapor form through the nose or mouth  
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medicinal chemistry   study of new drug synthesis  
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molecular pharmacology   study of interaction of drugs and subcellular entiies such as DNA, RNA, and enzymes  
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oral administration   drugs given by mouth  
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parenteral administration   drugs are given by injection into the skin, muscles, or veins  
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pharmacist   prepares and dispenses drugs  
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pharmacy   location for preparing and dispensing drugs  
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pharmacodynamics   study of the effects of a drug within the body  
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pharmacokinetics   calculation of drug concentration in tissues and blood over a period of time  
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pharmacologist   specialist in the properties, uses and actions of drugs  
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pharmacology   study of the preparation, properties, uses, and actions of drugs  
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physicians desk reference (PDR)   reference book that lists drug products  
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receptor   target substance with which a drug interacts in the body  
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rectal administration   drugs are inserted through the anus into the rectum  
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side effect   toxic effect that routinely results from the use of a drug  
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sublingual administration   drugs are given by placement under the tongue  
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synergism   combination of two drugs causes an effect that is greater than the sum of the individual effects of each drug alone  
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syringe   instrument (tube) for introducing or withdrawing fluids from the body  
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tolerance   larger and larger drug doses must be given to achieve the desired effect  
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topical application   drugs are applied locally on the skin or mucus membranes of the body  
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toxicity   harmful effects of a drug  
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toxicology   study of harmful chemicals and their effect on the body  
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transport   movement of a drug across a cell membrane into body cells  
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united states pharmacopeia (U.S.P)   authoritative list of drugs, formulas and preparations that sets a standard for drug manufacturing and dispensing  
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vitamin   substance found in foods and essential in small quantities for growth and good health  
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ACE inhibitor   lowers blood pressure  
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amphetamine   central nervous system stimulant  
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analgesic   relieved pain  
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androgen   male hormone  
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anesthetic   reduces or eliminates sensation  
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angiotensin 2 receptor antagonist   lowers blood pressure by preventing angiotensin from acting on receptors in blood vessels  
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antacid   neutralizes acid in the stomach  
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antiandrogen   slows the uptake of androgens or interfers with their binding in tissues  
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antiarrhythmic   treats abnormal heart rhythms  
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antibiotic   chemical substance produced by a plant or microorganism, that has the ability to inhibit or kill foreign organisms in the body  
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anticoagulant   prevents blood clotting  
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anticonvulsant   prevents convulsions (abnormal brain activity)  
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antidepressant   relieved symptoms of depression  
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antidiabetic   drug given to prevent or alleviate diabetes mellitus  
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antidiarrheal   prevents diarrhea  
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antiemetic   prevents nausea and vomiting  
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antihistamine   blocks the action of histamine and helps prevent symptoms of allergy  
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antinauseant   relieves nausea and vomiting  
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antiplatelet   reduces the tendency of platelets to stick together  
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antiulcer   inhibits the secretion of acid by cells of the lining of the stomach  
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antiviral   acts against viruses such as the herpesvirus and HIV  
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aromatase inhibitor   reduces the amount of estrogen in the blood  
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bactericidal   kills bacteria  
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bateriostatic   inhibits bacterial growth  
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beta-blocker   blocks the action of epinephrine at sites on receptors of heart muscle cells, the muscle lining of blood vessels, and bronchial tubes  
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bisphosphonate   prevents bone loss in osteoporosis  
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caffeine   central nervous system stimulant  
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calcium antagonist   blocks the entrance of calcium into heart muscle and muscle lining of blood vessels  
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cardiovascular   acts on the heart and blood vessels  
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cathartic   relieved constipation  
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diuretic   increases the production of urine and thus reduces the volume of fluid in the body  
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emetic   promotes vomiting  
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endocrine   a hormone or hormone-like drug  
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estrogen   female hormone responsible for secondary sex characteristics  
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gastrointestinal   relieves symptoms of diseases in the GI tract  
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glucocorticoid   hormone from the adrenal cortex that raises blood sugar and reduces inflammation  
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hypnotic   produces sleep  
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laxative   weak cathartic  
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narcotic   habit-forming drug that relieves pain by producing stupor or insensibility  
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progestin   female hormone that affects the lining of the uterus during pregnancy  
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purgative   strong cathartic  
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respiratory   treats asthma, emphysema, and infections of the respiratory system  
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sedative   a mildly hypnotic drug that relaxes without necessarily producing sleep  
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SERM   selective estrogen modulator with estrogen-like effect on bones and fat metabolism  
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stimulant   excites and promotes activity  
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thyroid hormone   stimulates cellular metabolism  
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tranquilizer   controls anxiety and severe disturbances of behaviour  
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