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Test Bank for Understanding Pharmacology Essentials for Medication Safety, 2nd Edition by M. Linda Workman & LaCharity Chapter 1-32 | Complete Guide$17.99
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1. Which health care professional has the major responsibility for dispensing
nm nm nm nm nm nm nm nm nm
prescribed drugs under the direction of a pharmacist?
nm nm nm nm nm nm nm nm
a. Physician
b Nurse practitioner nm
.
c. Licensed nurse nm
d Pharmacy technician nm
.
ANS: D n m
The physician and nurse practitioner have the major responsibility for prescribing drugs,
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not dispensing them. The licensed nurse has the primary responsibility for
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administering drugs, although under some circumstances a licensed nurse may dispense
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prescribed drugs but this is not his or her major responsibility in drug therapy. The
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pharmacy technician has the major responsibility of dispensing prescribed drugs under
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the direction of a licensed pharmacist.
nm nm nm nm nm nm
DIF: Cognitive Level: Remembering nm nm REF: p. 3 nm
2. Which term describes the effect of a drug that improves body function?
nm nm nm nm nm nm nm nm nm nm nm
a. Side effectnm
b Intended action nm
.
c. Adverse reaction nm
d Idiosyncratic response nm
.
ANS: B n m
The purpose of drug therapy is to take a drug to prevent, reduce, or correct a health
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problem. This response is any drug’s intended action also known as a therapeutic
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response.
nm
DIF: Cognitive Level: Remembering nm nm REF: p. 3 nm
3. Which type of drug name is ―owned‖ by the company that manufactures it?
nm nm nm nm nm nm nm nm nm nm nm nm
a. Generic name nm
b Chemical name nm
, .
c. Category name nm
d Trade name nm
.
ANS: D n m
The chemical name is a drug’s exact chemical composition. The generic name is the
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name assigned to the drug by the U.S. Adopted Names Council and is not owned by
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anyone. The category name refers to the type of drug (what it does or what it is used
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for) and is not an actual drug name. The trade name (brand name) is the name
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provided and owned by a specific drug’s manufacturer.
nm nm nm nm nm nm nm nm
DIF: Cognitive Level: Remembering nm nm REF: p. 4 nm
4. Which drug or drug class is a ―high alert‖ drug?
nm nm nm nm nm nm nm nm nm
a. Penicillin
b Insulin
.
c. NSAIDs
d Calcium
.
ANS: B n m
A high alert drug is one in which harm is likely to result if given at the wrong dose,
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to the wrong patient, or not given to the correct patient. Drugs classified as high alert
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drugs include potassium, narcotics (opioids), insulin, cancer chemotherapy drugs, and
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heparin (or any drug that strongly affects blood clotting). Penicillin, NSAIDs, and
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calcium are not considered high alert drugs.
nm nm nm nm nm nm nm
DIF: Cognitive Level: Remembering nm nm REF: p. 4 nm
5. What is the term for a drug that has the same action as a naturally
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occurring body hormone or enzyme?
nm nm nm nm nm
a. Agonist
b Blocking agent nm
.
c. Chemical
d Duplicator
.
ANS: A n m
A drug agonist is an extrinsic drug that activates the receptor sites of a cell and mimics
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the actions of naturally occurring body substances (intrinsic drugs). A blocking agent is
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a drug
nm nm
, antagonist. A chemical would not necessarily be a drug at all. A duplicator is not a
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pharmacologic term.
nm nm
DIF: Cognitive Level: Remembering nm nm REF: pp. 6-7 nm
6. Which term describes how the body affects drug activity?
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a. Drug potency nm
b Pharmacodynamics
.
c. Therapeutic effect nm
d Pharmacokinetics
.
ANS: D n m
The term pharmacokinetics refers to drug metabolism and how the body changes a
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drug. Pharmacodynamics refers to how a drug works to change body function. Drug
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potency refers to how strongly or to what degree a drug exerts its effects. The
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therapeutic effect is closer to pharmacodynamics, meaning how a drug works to
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change body function.
nm nm nm
DIF: Cognitive Level: Remembering nm nm REF: p. 10 nm
7. In the United States, which group is responsible for enforcing established
nm nm nm nm nm nm nm nm nm nm
standards for drug manufacturing?
nm nm nm nm
a. U.S. Pharmacopeia
nm
b National Institutes of Health nm nm nm
.
c. Food and Drug Administration
nm nm nm
d Association of Pharmaceutical nm nm
. Manufacturers
nm
ANS: C n m
The standards for drug manufacture are established by the U.S. Pharmacopeia. These
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standards are enforced by the Food and Drug Administration. Neither the National
nm nm nm nm nm nm nm nm nm nm nm nm
Institutes of Health nor the Association of Pharmaceutical Manufacturers has any
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authority to enforce drug standards.
nm nm nm nm nm
DIF: n m n m Cognitive Level: Remembering nm nm n m n m n m n m REF: n m n m p. 5 nm
8. Which factor is a major disadvantage of the transdermal drug delivery route?
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a. Only a prescriber can administer drugs by the transdermal
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route.
nm
b Transdermal drugs must be sterile rather than clean.nm nm nm nm nm nm nm
.
c. First pass drug loss by this route is the most extensive.
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d Drug absorption is dependent on adequate circulation.
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