Pharmacology Chapter 1 Exam 1
Questions And Answers
chemicalskcankbekmadekintokdrugsk_________kork__________.k-kCORRECTkkANSWER-
synthetically
bioengineered
definekhalf-lifek-kCORRECTkkANSWER-Timekforkdrugkconcentrationktokdecreasekbykhalf
definekloadingkdosek-kCORRECTkkANSWER-givenkatkhigherkdosage
definekmaintenancekdosek-kCORRECTkkANSWER-
administeredkatklowerkdoseskonceksteadykstatekiskachieved
defineksteadykstatek-kCORRECTkkANSWER-maximumkconcentration
describekabsolutekcontraindicationk-kCORRECTkkANSWER-
underknokcircumstancekiskmedicationktokbekadministered
Describekadditivek-kCORRECTkkANSWER-
Additivek(1+1k=2):k2klowerkdoseskofkeachkdrugktokequalksamekeffectkthatk1kdrugkatkakhighe
rkdosekwouldkaccomplish
describekadversekdrugkreaction.k-kCORRECTkkANSWER--
Occurkduektoklackkofk100%kselectivity
-Unintendedksidekeffectk(bronchospasm,ktremor,kheadache,ketc.)
kMild
kSeverekorklife-threatening
-Notkakdrugkallergyk(hypersensitivitykreaction)
-Revealedkoftenkduringkpost-marketingkstudies
describekankAgonistkreceptork-kCORRECTkkANSWER-
receptorkstimulationkcausesknormalkresponsek
aka:kmimetic
describekankAntagonistkreceptork-kCORRECTkkANSWER-
receptorkstimulationkblocksknormalkresponse
aka:klytic
describekdependencek-kCORRECTkkANSWER-Physiologicalkorkpsychological
, describekDesensitizationk-kCORRECTkkANSWER-evenkmorekofkthekdrugkdoesn'tkhelp
describekefficacyk-kCORRECTkkANSWER-Drugkachieveskwhatkitkwaskintendedkfor
Medicationskmaykbekeffectivekbutknotkpotent!
describekeliminationk-kCORRECTkkANSWER-Riddingkthekbodykofkdrugkafterkmetabolism
Urine
Feces
Perspiration
Exhalation
Dependentkuponkkidneykfunction
Describekinfusionkdose.k-kCORRECTkkANSWER-consistentkandkregulatedkoverktime
describekintermittentkdose.k-kCORRECTkkANSWER-Peakskofkdose
Troughskofkdose
describekmetabolismk-kCORRECTkkANSWER-
Breakingkthekmedicationkdownkforkelimination
describekneutraceuticalsk-kCORRECTkkANSWER-Herbs,kvitamins,kandkminerals
TypicallyktakenkPO
NotkregulatedkbykFDA
Consideredk"dietaryksupplements"
Cankinterferekwithkprescriptionkdrugs
describekpotencyk-kCORRECTkkANSWER-Dosekofkdrugktokachievekefficacy
Medicationskmaykbekpotentkbutknotkeffective!
Describekpotentiationk-kCORRECTkkANSWER-
Potentiationk(1+0k=3):kie:k1kdrugkwithknokdirectkeffect,kcauseskthekotherkdrugktokhavekankin
creasedkeffect
describekrelativekcontraindication.k-kCORRECTkkANSWER-benefitkoutweighskrisk
describekselectivitykinkPharmacodynamicsk-kCORRECTkkANSWER-
Abilityktokattachktokakspecifickreceptor
Describeksynergismk-kCORRECTkkANSWER-
Synergismk(1+1k=3):kie:kcombinationkofkantibioticsktokcoverkmultiplekorganismktypesk(butkv
erykspecific)
describekthektherapeutickrange.k-kCORRECTkkANSWER-
Steadykstatekiskthektherapeutickrange.kDrugkneedsktokreachktherapeutickrangekinkorderktok
causekeffect.
Questions And Answers
chemicalskcankbekmadekintokdrugsk_________kork__________.k-kCORRECTkkANSWER-
synthetically
bioengineered
definekhalf-lifek-kCORRECTkkANSWER-Timekforkdrugkconcentrationktokdecreasekbykhalf
definekloadingkdosek-kCORRECTkkANSWER-givenkatkhigherkdosage
definekmaintenancekdosek-kCORRECTkkANSWER-
administeredkatklowerkdoseskonceksteadykstatekiskachieved
defineksteadykstatek-kCORRECTkkANSWER-maximumkconcentration
describekabsolutekcontraindicationk-kCORRECTkkANSWER-
underknokcircumstancekiskmedicationktokbekadministered
Describekadditivek-kCORRECTkkANSWER-
Additivek(1+1k=2):k2klowerkdoseskofkeachkdrugktokequalksamekeffectkthatk1kdrugkatkakhighe
rkdosekwouldkaccomplish
describekadversekdrugkreaction.k-kCORRECTkkANSWER--
Occurkduektoklackkofk100%kselectivity
-Unintendedksidekeffectk(bronchospasm,ktremor,kheadache,ketc.)
kMild
kSeverekorklife-threatening
-Notkakdrugkallergyk(hypersensitivitykreaction)
-Revealedkoftenkduringkpost-marketingkstudies
describekankAgonistkreceptork-kCORRECTkkANSWER-
receptorkstimulationkcausesknormalkresponsek
aka:kmimetic
describekankAntagonistkreceptork-kCORRECTkkANSWER-
receptorkstimulationkblocksknormalkresponse
aka:klytic
describekdependencek-kCORRECTkkANSWER-Physiologicalkorkpsychological
, describekDesensitizationk-kCORRECTkkANSWER-evenkmorekofkthekdrugkdoesn'tkhelp
describekefficacyk-kCORRECTkkANSWER-Drugkachieveskwhatkitkwaskintendedkfor
Medicationskmaykbekeffectivekbutknotkpotent!
describekeliminationk-kCORRECTkkANSWER-Riddingkthekbodykofkdrugkafterkmetabolism
Urine
Feces
Perspiration
Exhalation
Dependentkuponkkidneykfunction
Describekinfusionkdose.k-kCORRECTkkANSWER-consistentkandkregulatedkoverktime
describekintermittentkdose.k-kCORRECTkkANSWER-Peakskofkdose
Troughskofkdose
describekmetabolismk-kCORRECTkkANSWER-
Breakingkthekmedicationkdownkforkelimination
describekneutraceuticalsk-kCORRECTkkANSWER-Herbs,kvitamins,kandkminerals
TypicallyktakenkPO
NotkregulatedkbykFDA
Consideredk"dietaryksupplements"
Cankinterferekwithkprescriptionkdrugs
describekpotencyk-kCORRECTkkANSWER-Dosekofkdrugktokachievekefficacy
Medicationskmaykbekpotentkbutknotkeffective!
Describekpotentiationk-kCORRECTkkANSWER-
Potentiationk(1+0k=3):kie:k1kdrugkwithknokdirectkeffect,kcauseskthekotherkdrugktokhavekankin
creasedkeffect
describekrelativekcontraindication.k-kCORRECTkkANSWER-benefitkoutweighskrisk
describekselectivitykinkPharmacodynamicsk-kCORRECTkkANSWER-
Abilityktokattachktokakspecifickreceptor
Describeksynergismk-kCORRECTkkANSWER-
Synergismk(1+1k=3):kie:kcombinationkofkantibioticsktokcoverkmultiplekorganismktypesk(butkv
erykspecific)
describekthektherapeutickrange.k-kCORRECTkkANSWER-
Steadykstatekiskthektherapeutickrange.kDrugkneedsktokreachktherapeutickrangekinkorderktok
causekeffect.