Vocab Flashcards
actioin
a drug’s chemical effects on body cells
administration
how a drug is given
adverse reastion
an unintended and undesirable effect of a drug
brand name
licensed name under which a drug prepared by a specific manufacturer is sold, also know as proprietary or trade name
chemical name
name that describes the chemical structure of a compound
contraceptives
drugs used to control fertility and prevent pregnancy
contraindications
conditions in which the use of a certain drug is dangerous or ill-advised
controlled substances
potentially dangerous or habit-forming drugs whose sale and use are strictly regulated by law
Controlled Substance Act of 1990
law that regulates manufacturing and distribution of controlled substances, also know as Comprehensive Drug Abuse Prevention and Control Act
diagnostic drugs
drugs used to diagnose disease
drug
chemical substance used in the diagnosis, treatment, cure of prevention of a disease, also known as medication
Drug Enforcement Administration (DEA)
since 1973, the only legal U.S. drug enforcement agency
Food and Drug Administration (FDA)
enforcement agency for the FDCA
Food, Drug, and Cosmetic Act (FDCA) of 1938
law that mandates that drug manufacturers test all drugs for potentially harmful effects and that drug labels must be complete
generic name
official non proprietary name assigned to a drug by the manufacturer, with the approval of the US adopted Names Council
health maintenance
process of developing a healthy lifestyle, keeping existing diseases under control, and getting regular checkups
indications
diseases and disorders for which a certain drug may be used
legend drugs
prescription drugs
nonproprietary name
generic name of a drug
official name
generally, the same as the generic name of a drug; name of a drug as it appears in the official reference, the United Sates pharmacopoeia/National Formulary (USP/NF)
over the counter (OTC) drug
drugs available without a prescription
package insert
printed info about a pharmaceutical product
palliative drug
drugs used to improve quality of life but not to cure of treat a condition
pathology
study of the disease process, including changes in structure and function of the body
pharmacodynamics
study of the body’s response to a drug
pharmacokinetics
the absorption, distribution, metabolism, and excretion of drugs
pharmacology
study of drugs
Physicians’ Desk Reference (PDR)
a widely used drug reference book that gives information about the drug products of major pharmaceutical companies
physiology
the science that deals with the functions of cells, tissues, and organs of living organisms
precautions
warnings to use care when giving drugs under certain conditions
prescription drugs
drugs that can be dispensed only with a physician’s’s order of the order of another designated healthcare provider such as a nurse practitioner or physician’s assistant
proprietary name
brand name of a drug
psychology
study of the normal and abnormal processes of the mind
side effects
desirable or undesirable effects of a drug apart from the primary purpose of giving the drug
standards
rules ensuring uniform quality, strength, and quality
synthetic drugs
drugs created in the laboratory from various chemicals
therapeutic effect
desired of predicted physiological response caused by a drug
United States Adopted Names (USAN) Council
organization that adopts the generic name of a drug
United States Pharmacopeia Despensing Information (USPDI)
official reference for pharmacists or persons administering medications
United States Pharmacopeia/National Formulary (USP/NF)
official book standardized drugs
absorption
passage of a substance into the bloodstream from the site of adminstration
action
a drug’s chemical effects on body cells
adverse reaction
an unintended and undesirable effect of a drug
antagonism
the interaction of two drugs to inhibit or cancel each other’s effect
antibody
a substance produced in the body that helps the body fight of foreign invaders like microorganisms and antigens
biotransformation
normal body process by which substances are chemically broken down into water-soluble form that the body can excrete; part of the cell’s work of burning fuel for growth and energy; metabolism
capillaries
tiny blood vessels with very thing wall that let certain substances pass straight through them
cumulative effect
increased effect of a drug that is not completely metabolized or excreted before another dose is administered
dependence
a compulsion to continue taking a drug; can be physical and/or psychological
detoxify
eliminate substances that are toxic or poisonous to the body
distribution
transport of drugs to body cells and spaces between cells
drug abuse
taking drugs for their mood-altering effects or taking too many drugs or too much of a drug
drug misuse
overuse or careless use of any drug
dyspnea
difficult or labored breathing
effect
a physical or psychological change in a patient brought about by a drug
enzyme
a chemical that speeds up biotranformation
excretion
the removal of waste substances from the body
histamine
substance released from injured cells during an allergic reaction; responsible for allergic symptoms
idiosyncrsy
a peculiar, unusual individual response to a drug
metabolism
the rate at which cells produce energy such as heat and muscle strength
overdose
drug does that is too large for a person’s age, size, or physical condition
placebo
an inactive substance that has no pharmacological effect
reservior
a tissue in which drugs tend to collect; different drugs tend to collect in different tissues
synergism
drug interaction in which the effect of two drugs in combination is greater than the effect of each drug given seperatley
tolerance
need for increased dose of a drug to produce the same physical and/or psychological effect
toxicity
poisonous effect of prolonged exposure to high doses or too-frequent administration of a drug
withdrawal symptoms
set of physical reactions that occur when a person stops taking a drug on which he or she is physically dependent
apothecary system
system of measurements in which the basic unit of volume is the minim and the base unit of weight is the grain
body surface area
a very reliable method of calculation doses of medication for infants and children up to the age of 12, using the child’s weight, height, and a nomogram, generally used only in critical care and oncology enviroments
celsius
temperature scale in which there is a 100 degree difference between the freezing and boiling points of water
convert
to change from one unit of measurement to another
denominator
bottom of a fraction
dosage range
the different amounts of a drug that will produce therapeutic effects but not serious side effects or toxicity
Fahrenheit
temperature scale in which 32 degrees is the freezing point of water and 212 degrees is the boiling point of water
faction
the way of expressing an amount that is part of a whole
grain
basic unit of weight in the apothecary system
gram
basic unit of weight in the apothecary system
household system
system of measurement in which the basic unit of fluid volume is the fluid ounce and the basic unit of weight is the ounce
kilogram
2.2 pounds
liter
basic unit of volume in the metric system
meter
basic unit of length in the metric system
metric system
a decimal system of measurement in which the basic unit of length is the meter, the basic until of volume is the liter, and the basic unit of weight is the gram
milliter
one-thousandth of a liter, same as a cubic centimeter