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Psychopharmacology Drugs the Brain and Behavior 3rd Edition Meyer Test Bank
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Psychopharmacology Drugs the Brain And Behavior 3rd Edition meyer Nursingk k k k k k k k k
Test Bank
k k
,Psychopharmacology Drugs the Brain And Behavior 3rd Edition meyer Nursing
k k k k k k k k k
Test Bank
k k
Test Bankk
to kaccompany
Psychopharmacology, Third Edition k k
Meyer k• kQuenzer
Chapter 1: Principles of Pharmacology
k k k k
Multiple kChoice
1. k refer(s) kto kspecific kmolecular kchanges kthat koccur kwhen ka kdrug kbinds kto ka
kparticular ktarget ksite kor kreceptor, kwhile are kthe kresulting kwidespread
kalterationskin kfunction.
a. Drug kaction; ktherapeutic keffects
b. Side keffects; kdrug keffects
c. Therapeutic keffects; kside keffects
d. Drug kaction; kdrug keffects
Answer: kd
Textbook kReference: kPharmacology: kThe kScience kof kDrug kAction
2. After kdrug kadministration khas koccurred, kthe kamount kof kdrug kin kthe kblood kthat kis kfree
ktokbind kat kspecific ktarget ksites kis kreferred kto k as
a. the ktherapeutic kdose.
b. first-pass keffects.
c. bioavailability.
d. ED50.
Answer: kc
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
3. The kspecific kmolecular kchanges kthat koccur kwhen ka kdrug kbinds kto ka kparticular ktarget
ksitekor kreceptor kare kreferred kto kas
a. drug keffects.
b. drug kaction.
c. side keffects.
d. placebo keffects.
Answer: kb
Textbook kReference: kPharmacology: kThe kScience kof kDrug kAction
4. Which kof kthe kfollowing kis knot ka kpossible kexplanation kfor kplacebo keffects?
a. Pavlovian kconditioning
b. Genetic kvariation
c. Drug kcompetition
d. Expectation kof koutcome
Answer: kc
Textbook kReference: kPharmacology: kThe kScience kof kDrug kAction
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k k
5. The administration kof koxytocin khas kbeen kproposed kas ka ktreatment kfor kautism.
a. intravenous
b. oral
c. intranasal
d. intracerebral
Answer: kc
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
6. Which kfactor kdoes knot kaffect kthe kpharmacokinetics kof ka kdrug?
a. Route kof kadministration
b. Lipid ksolubility
c. Depot kbinding
d. Drug kaction
Answer: kd
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
7. First-pass kmetabolism koccurs kwhen kdrugs kare ktaken
a. orally.
b. intravenously.
c. subcutaneously.
d. nasally.
Answer: ka
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
8. The karea kpostrema kis kone karea kin kthe kbrain kwhere kthe is knot kcomplete.
a. cerebrospinal kfluid
b. blood–brain kbarrier
c. choroid kplexus
d. phospholipid kmembrane
Answer: kb
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
9. First-pass kmetabolism koccurs kwith korally kadministered kdrugs kbecause
a. their kabsorption kis kslowed kby kfood.
b. drugs kabsorbed kinto kthe kbloodstream kfrom kthe kstomach kgo kto kthe kliver kon kthe kway
ktokgeneral kcirculation.
c. drugs kmust kfirst ksurvive kthe kacidic kenvironment kof kthe kstomach.
d. salivary kenzymes kin kthe kmouth kbegin kthe kprocess kof kmetabolism.
Answer: kb
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
10. Toxic ksubstances kin kthe kblood ktrigger ka kvomiting kresponse kby kactivating kthe
a. blood–brain kbarrier.
b. choroid kplexus.
c. area kpostrema.
d. median keminence.
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k k
Answer: kc
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
11. Drugs kadministered k_ have kthe kmost krapid konset kof kaction.
a. subcutaneously
b. intramuscularly
c. orally
d. intravenously
Answer: kd
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
12. Ionization kof ka kdrug kdepends kon kthe of kthe ksolution kand kthe of
kthekdrug.
a. pH; kpKa
b. pKa; kpH
c. concentration; klipid ksolubility
d. pH; kconcentration
Answer: ka
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
13. The kabsorption kof ka kdrug kdepends kon kall kof kthe kfollowing kexcept
a. lipid ksolubility.
b. ionization.
c. body ktemperature.
d. the kconcentration kof kthe kdrug.
Answer: kc
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
14. Drugs kthat kare should kbe kavoided kby kwomen kof kchildbearing kage.
a. teratogenic
b. able kto kcross kthe kplacental kbarrier
c. psychoactive
d. highly klipid-soluble
Answer: ka
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
15. Agents kthat kinduce kdevelopmental kabnormalities kin ka kfetus kare kknown kas
a. psychoactive kdrugs.
b. illicit kdrugs.
c. teratogens.
d. placental kdrugs.
Answer: kc
Textbook kReference: kPharmacokinetic kFactors kDetermining kDrug kAction
16. Depot kbinding kis ksaid kto koccur kwhen kdrugs
a. bind kto ktheir ktarget ksites.
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