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NURS319 Exam 1 Questions With 100%
Verified Answers
Pharmacology - answer✔the study of medicine
understanding how drugs are administered, to where they travel in the body, to the actual
responses produced
therapeutics - answer✔concerned with the prevention of disease and treatment of suffering
pharmacotherapy - answer✔aka pharmacotherapeutics
application of drugs for the purpose of treating diseases and alleviating human suffering
drug - answer✔chemical agent capable of producing biologic responses within the body.
may be desirable/therapeutic or undesirable/adverse
medication - answer✔a drug is call this after it is administered
biologics - answer✔agents naturally produced in animal cells, by microorganisms, or the body
itself
ex: hormones, monoclonal antibodies, natural blood products and components, interferons, and
vaccines
, ©BRAINBARTER 2024/2025
complementary and alternative medicine (CAM) therapies - answer✔these involves natural plant
extracts, herbs, vitamins, minerals, dietary supplements, and additional techniques outside of the
realm of conventional therapeutics
ex: body based practices such as physical therapy, manipulations, massage, acupuncture,
hypnosis, and biofeedback
therapeutic classification - answer✔organizing drugs based on their therapeutic usefulness in
treating particular diseases or disorders
ex: influence blood clotting= anticoagulant
lower blood cholesterol= antihyperlipidemic
pharmacologic classification - answer✔refers to the way a drug works at the molecular, tissue, or
body system level and based on their mechanism of action
ex: lowers plasma volume= diuretic
blocks heart calcium channels= calcium channel blocker
mechanism of action - answer✔the pharmacologic classification addresses this:
how a drug produces its physiological effect in the body
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prototype drug - answer✔well-understood drug model with which other drugs in its
representative class are compared
chemical name - answer✔assigned using standard nomenclature established by the international
union of pure and applied chemistry (IUPAC); a drug has only 1 chemical name which is helping
in predicting its properties
ex: diazepam= 7-chloro-1, 3 dihydro-1-metyl....etc
generic name - answer✔assigned by the U.S. adopted name council
with a few exceptions, these are less complicated and easier to remember than chemical names
trade name - answer✔assigned by the company marketing the drug
can have multiple
ex: generic substance (ibuprofen) has multiple trade names: advil, midol 200
combination drug - answer✔contains more than one active generic ingredient which poses a
problem in trying to match one generic name
bioavailability - answer✔physiological ability of the drug to reach its target cells and produce its
effect (reach in the bloodstream and target tissue)
pharmacoeconomics - answer✔a sub-discipline of health economics has helped in situations
involving broader application of a particular type of drug therapy (issues dealing with cost of
medications)
NURS319 Exam 1 Questions With 100%
Verified Answers
Pharmacology - answer✔the study of medicine
understanding how drugs are administered, to where they travel in the body, to the actual
responses produced
therapeutics - answer✔concerned with the prevention of disease and treatment of suffering
pharmacotherapy - answer✔aka pharmacotherapeutics
application of drugs for the purpose of treating diseases and alleviating human suffering
drug - answer✔chemical agent capable of producing biologic responses within the body.
may be desirable/therapeutic or undesirable/adverse
medication - answer✔a drug is call this after it is administered
biologics - answer✔agents naturally produced in animal cells, by microorganisms, or the body
itself
ex: hormones, monoclonal antibodies, natural blood products and components, interferons, and
vaccines
, ©BRAINBARTER 2024/2025
complementary and alternative medicine (CAM) therapies - answer✔these involves natural plant
extracts, herbs, vitamins, minerals, dietary supplements, and additional techniques outside of the
realm of conventional therapeutics
ex: body based practices such as physical therapy, manipulations, massage, acupuncture,
hypnosis, and biofeedback
therapeutic classification - answer✔organizing drugs based on their therapeutic usefulness in
treating particular diseases or disorders
ex: influence blood clotting= anticoagulant
lower blood cholesterol= antihyperlipidemic
pharmacologic classification - answer✔refers to the way a drug works at the molecular, tissue, or
body system level and based on their mechanism of action
ex: lowers plasma volume= diuretic
blocks heart calcium channels= calcium channel blocker
mechanism of action - answer✔the pharmacologic classification addresses this:
how a drug produces its physiological effect in the body
, ©BRAINBARTER 2024/2025
prototype drug - answer✔well-understood drug model with which other drugs in its
representative class are compared
chemical name - answer✔assigned using standard nomenclature established by the international
union of pure and applied chemistry (IUPAC); a drug has only 1 chemical name which is helping
in predicting its properties
ex: diazepam= 7-chloro-1, 3 dihydro-1-metyl....etc
generic name - answer✔assigned by the U.S. adopted name council
with a few exceptions, these are less complicated and easier to remember than chemical names
trade name - answer✔assigned by the company marketing the drug
can have multiple
ex: generic substance (ibuprofen) has multiple trade names: advil, midol 200
combination drug - answer✔contains more than one active generic ingredient which poses a
problem in trying to match one generic name
bioavailability - answer✔physiological ability of the drug to reach its target cells and produce its
effect (reach in the bloodstream and target tissue)
pharmacoeconomics - answer✔a sub-discipline of health economics has helped in situations
involving broader application of a particular type of drug therapy (issues dealing with cost of
medications)
