第1題Whichiswrongaboutthedescriptionofthedrug?()AAchemicalsubstanceB?AchemicalthatinterfereswithcellularmetabolicactivityCAsubstancethataffectsthephysiologicalfunctionsofthebodyDHasthenourishment,thenutrition,thehealthcare,therehabilitationfunctionmaterial第2題Pharmacologyisanimportantsubjectinmedicalteachingbecause()AThemechanismofactionofthedrugwaselucidatedBImprovethequalityofdrugs,improvetheefficacyofdrugsCItprovidesexperimentaldataandtheoreticalbasisforthedevelopmentofnewdrugsDItprovidesatheoreticalbasisforguidingrationaldruguseinclinicalpractice第3題Themethodofpharmacologyisexperimentalmeans()AStrictlycontroltheconditionandobservethelawandprincipleofdrugactiononthebodyBUsinganimalsforexperimentalresearchCThedrugwasstudiedinvitroandinvivoDTheexperimentaldataprovidedhaveimportantreferencevalueforclinic第4題Pharmacodynamicsisresearch()AClinicalefficacyofdrugsBWaystoimprovetheefficacyofdrugsCHowtoimprovedrugqualityDDrugactiononthebodyandthemechanismofaction第5題Pharmacokineticsisresearch()ADrugchangesinthebodyandtheirregularityBHowdodrugsaffectthebodyCArationalmedicationregimenDThedynamicchangesofdrugsandtheirlaws第6題Pharmacologyisresearch()ApharmacodynamicsB?pharmacokineticsCdrugDDrug-bodyinteractionanditslaw第7題Newdrugsmustbeprovided()forclinicaltrialsASystematicpharmacologicalresearchdataBAcuteandchronictoxicitywereobservedCLD50DPreclinicaldata第8題Theresearchobjectofpharmacologyis()AhumanbodyBbodyCAnimalpathologicalmodelDhealthyanimal第9題Theresearchobjectofexperimentalpharmacologyis()AanimalBbodyChumanbodyDhealthvolunteer第10題Theresearchobjectofclinicalpharmacologyis()AhumanbodyBbodyCAnimalpathologicalmodelDhealthvolunteerEorganism正確答案：E第1題Mostdrugsenterthebodybyoneofthefollowingmechanisms（）AfaciliteddiffusionBsimplediffusionCactivetransportDfiltration第2題Activetransportischaracterizedby（）ATransportbycarrier,noenergyisrequiredBThroughcarriertransport,energyisrequiredCNocarriertransport,noenergyconsumptionDWithoutcarriertransport,energyisrequired第3題Easydiffusionis

（）ATransmembranetransportbycarrieragainstconcentrationgradientB()Nocarrier,trans-membranetransportalongconcentrationgradientCRelyingonthecarrier,trans-membranetransportalongtheconcentrationgradientDsimplediffusion第4題Whichofthefollowingstatementsaboutactivedrugtransportisfalse（）AIttakesenergyBCanbedisturbedbyotherchemicalsCChemicalstructurespecificityDEquilibriumisreachedfasterthanpassivetransport第5題Whichofthefollowingstatementsaboutoraladministrationisfalse(

)AAfterabsorption,itenterstheliverviatheportalveinBAbsorptionisrapidandcompleteCThereisfirstpasseliminationDThesmallintestineisthemainsiteofabsorption第6題The

administrationrouteofthefirstpasselimination

is(

)

ArectaladministrationBsublingualadministrationCintravenousadministrationDoralmedication第7題Thedrugentersthebloodstream,first

(

)

AItACTSonthetargetorganBMetabolizeintheliverCExcretioninthekidneyDBindstoplasmaproteins第8題FluidpHaffectsdrugtransportanddistributionbecauseitaltersthedrug

(

)AwatersolubilityBlipidsolubilityCpKaDdegreeofdissociation第9題Adrugthatdoesnotdirectlycauseitseffectis

(

)

AAdrugthatismetabolizedbytheliverBAdrugthatbindstoaplasmaproteinCDrugsinthecirculationofbloodDMedicationsthatreachthebladder第10題Liverdrugenzymesarecharacterizedby

(

)

ALimitedactivity,highspecificity,largeindividualdifferencesBHighactivity,highspecificity,largeindividualdifferencesCHighactivity,highspecificity,smallindividualdifferencesDLimitedactivity,lowspecificity,largeindividualdifferencesChapter3test第1題Theintrinsicactivity()ofthedrugrefersto

()ATheabilityofdrugstopenetratebiofilmsBTheabilityofdrugstostimulatereceptorsCThewater-solublesizeofthedrugDTheaffinityofthedrugforthereceptor第2題Thedualityofdrugactionmeans

()ABoththerapeuticandsymptomatictreatmentBBothsideeffectsandtoxiceffectsCBoththerapeuticeffectsandadversereactionsDHasbothlocalandsystemiceffects第3題Takingbarbituratesappearsina"hangover"phenomenon,called

()AAftermathBReboundphenomenonCspecificheterogeneousreactionDAllergicreactions第4題Theallergicreactionproducedbythedrugdependson(

)

APharmacodynamicproperties

BPharmacokineticpropertiesCBothAandB

DNonAnonB第5題Thecharacteristicsofcompetitiveantagonistsare

()AAffinitytothereceptorandintrinsicactivityBHaveaffinityforthereceptor,butnointrinsic

activityCNoaffinityforreceptors,butintrinsicactivityDNoaffinityforreceptors,nointrinsicactivity第6題Thefollowingstatementisnotcorrect()AConcentration-effectrelationshipismorecommonlyusedinpharmacologicalresearchBThepharmacologicaleffectisexpressedinapositiveornegative,allornothingway,calledqualitativereactionCThesafetyindexindicatedbyLD5/ED95isrelativelyreliableDTherelativeconcentrationordosethatcancauseanequivalentresponse(generallyusing50%effectamount)iscalledpotency第7題Theeffectofintramuscularinjectionofatropinetotreatbiliarycolicandcauseblurredvisioniscalled()AToxicityBSideeffectsCEfficacyDAllergy第8題Thetoxicreactionofthedrugis()AAnallergicreactionBReactionsunrelatedtothepurposeoftreatmentwhenusingtherapeuticdosageCDamagetothebodyduetoexcessivedosageorthebodyisparticularlysensitivetothedrugDAspecificreactioncausedbyanabnormalgeneticbiochemicalmechanism第9題Theselectivityofthedrugdependson(

)C.

BothAPharmacodynamicpropertiesBPharmacokineticproperties

CBothAandBDNonAnonB第10題Thedecreaseinsensitivitycausedbycontinuousmedicationiscalled()ADrugresistanceBToleranceCHighsensitivityDDependenceChapter4test第1題Cholinergicnervedoesnotinclude

()AAllpresympatheticfibersBMostpost-sympatheticfibersCAllparasympatheticpreganglionicfibersDPost-sympatheticfibersinnervatingthesweatglands第2題Whichofthefollowingaminoacidsistherawmaterialforsynthesisofnorepinephrine()AmethionineBglutamicacidCtyrosineDlysine第3題Themaineliminationmethodofnorepinephrineis()ADestroyedbycatecholoxygenmethyltransferaseBReuptakebynerveendingsCDestroyedbyacetylcholinesteraseDDamagedbyphenylethylaminenitrogenmethyltransferase第4題Themainwaytoeliminateacetylcholineis()AHydrolyzedbymonoamineoxidaseBHydrolyzedbyphosphodiesteraseCHydrolyzedbyacetylcholinesteraseDHydrolyzedbycholineacetylase第5題Thetransmitterreleasedbythefibersaftertheparasympatheticgangliais()ASuccinylcholineBMethacholineCNicotineDAcetylcholine第6題TheenzymethatinactivatesNAisCatecholaminemethyloxytransferase()第7題Norepinephrinenerveexcitementcannotenhancecardiaccontractility()第8題Cholinergicnerveexcitementcancauseskeletalmusclerelaxation()第9題MreceptorblockcancauseDilatedpupilsandIncreasedheartrate()第10題βreceptoractivationdecreasedheartrate()Chapter5test第1題muscariniccholinoceptoragonistsmaycausevasodilationthroughthereleaseofendothelial()AHistamineBNorepinephrineCacetylcholineDNitricoxide第2題Apatientwithanacuteattackofglaucomaistreatedwithpilocarpine.Theprimaryreasonforitseffectivenessinthisconditionisits:()AactiontoterminateacetylcholinesteraseBslectivelyfornicotinicreceptorsCabilitytoinhibitsecretions,suchastears,salivaandsweatDabilitytolowerintraocularpressure第3題apatientwithmyastheniagraviswouldbetreatedwith()AdonepezilBedrophoniumCatropineDneostigmine第4題whichclassofmedicationsdoesbethanecholbelongto?()AnicotinicblockersBalpha-agonistsCbeta1-blockersDmuscarinicreceptors第5題Whichofthefollowing

agentsdoesnotbindtomuscrinicreceptordirectly?()ApilocarpineBcarbacolCneostigmineDatropine第6題Whichofthefollowingtheagentscouldnotbeusedforpateintswithalzhemierdisease?()AneostigmineBtacrineCDonepezilDgalanthamine第7題Nicotineinlowdosesmaycause(

)ADecreasedtoneandmotoractivityofthesmallintestineBStimulationoftherespiratoryraleanddepthCMiosisDBradycardia第8題whichofthefollowingpharmacologicaleffectsof

neostigmine

isthestrongest?()AskeletalmuscleconstrictionBstimulatesmovementofgastrointestinalsmoothmuscleCincreaseglandularsecretionDinhibitioncardiacfunction第9題Neostigminewilleffectivelyantagonizeskeletalmusclerelaxationproducedby()ANicotineBSuccinylcholineCDiazepamDBaclofen第10題Thecholinesteraseinhibitorthatisusedinthediagnosisofmyastheniagravisis()AEdrophoniumchlorideBAmbenoniumchlorideCPhysostigminesalicyhteDPyridostigminebromideChapter6test第1題WhichOfthefollowing,whichwillnotbeblockedbyatropineandscopolamine?()ABradycardiaBSalivarysecretionCBronchoconstrictionDSkeletalmusclecontraction第2題Whichofthefollowingantimuscarinicdrugsisusedbyinhalationinthetreatmentofbronchialasthma?()ADicyclominehydrochlorideBCyclopentolatehydrochlorideCIpratropiumbromideDMethscopolaminebromide第3題Whichofthefollowingisnottheeffectofatropine?()AInhibitsglandsecretionBRelaxessmoothmuscleCIncreasesintraocularpressureDincreasesbloodpressure第4題Whichofthefollowingcouldbeusedinparkinsondisease?()AatropineBAnisodamineCScopolamineDpirenzepine第5題Allofthefollowingagentscouldbeused

topreventasphyxia-inducedbygeneralanesthesia

,(

)is

thebestselection.AatropineBScopolamineCdiazepamDNeostigmine第6題WhichofthefollowingagentsisselectiveMuscrinicreceptorantagonist?()AAtropineBScopolamineCTelenzepineDBenactyzine第7題Neostigminewilleffectivelyantagonizeskeletalmusclerelaxationproducedby()APancuroniumBSuccinylcholineCDiazepamDNicotine第8題Whichofthefollowingstatementsiscorrectaboutitseffectoneyes?()Amydriasis,increaseintraocularpressure,

spasmofaccommodationBmydriasis,increaseintraocularpressure,

paralysisofaccommodationCmyosis,decreaseintraocularpressure,

paralysisofaccommodationDmyosis,

decreaseintraocularpressure,

spasmofaccommodation第9題WhichofthefollowingagentsisbestforVisceralcolic?()AatropineBsocoplamineCAnisodamineDpirenzepine第10題Atropineatlargedosemaycausethe

toxicity,whichofthefollowingagentscanrelievethetoxicity?()ApilocarpineBnicotineCdiazepamDneostigmineChapter7test第1題Whichoffollowingdrugcanincreasethebloodflowofrenal?()AAdrenalineBIsoproterenolCEphedrineDDopamine第2題Thefirstchoiceofencounteringpenicillin-inducedanaphylacticshockis()ANorepinephrineBIsoproterenolCAdrenalineDDopamine第3題Whenshockiscomplicatedbyacuterenalfailure,itisbesttochoose()ADopamineBMetaraminolCAdrenalineDDobutamine第4題()canselectivelyactive

β1receptorADopamineBDobutamineCAdrenalineDEphedrine第5題whichoffollowingadrenalinedrughasanexcitatoryeffectonthecenterandcanpromotethereleaseofnerveendingtransmitters?()AAdrenalineBIsoproterenolCDopamineDEphedrine第6題()cantreatnasalmucosacongestioncausedstuffynose.ANorepinephrineBAdrenalineCIsoproterenolDEphedrine第7題whichofthefollowingdiseaseisnotcontraindicationtoadrenaline?()ABronchialasthmaBHyperthyroidismCDiabetesDCardiogenicasthma第8題whichisthemainrouteofremovingnorepinephrine()AOxidatedbymonoamineoxidaseBMetabolizedbycatecholO-methyltransferaseCRecapturedbypresynapticmembraneDReingestedbytheliver第9題ThepharmacologicaleffectsofIsoproterenolare()AStimulationoftheheart,increaseinsystolicanddiastolicbloodpressure,relaxbronchialsmoothmuscle,

loosenbronchialsmoothmuscleBStimulationoftheheart,increaseinsystolicbloodpressure,decreaseindiastolicbloodpressure,loosenbronchialsmoothmuscleCStimulationoftheheart,decreaseinsystolicanddiastolicbloodpressure,loosenbronchialsmoothmuscleDStimulationoftheheart,increaseinsystolicanddiastolicbloodpressure,contractionofbronchialsmoothmuscle第10題whichoffollowingadrenalinedrughasanexcitatoryeffectonthecenterandcanpromotethereleaseofnerveendingtransmitters?()ANotinfluencedBStrengthenCReversedDWeakenChapter8test第1題Whichofthefollowingdrugcanbeusedtotreatperipheralvasospasmdiseases?()AScopolamineBPhentolamineCAdrenalineDPropranolol第2題()caninducetheacuteattackofbronchialasthmaAPhenoxybenzamineBAdrenalineCPhentolamineDPropranolol第3題Thesystemicbloodpressureresponsestoepinephrinewillbereversedbyusing()AD1receptorblockerBMreceptorblockerCβreceptorblockerDαreceptorantagonist第4題()canselectivelyblock

α1receptorAClonidineBPrazosinCPhentolamineDTolazoline第5題Thefollowingoptionsarethepharmacologicaleffectsofpropranololexcept()AContractilebronchialsmoothmuscleBReducemyocardialcontractilityCConstrictbloodvesselsDReducemyocardialoxygenconsumption第6題Whichoffollowingoptionisnottheindicationofphentolamine?()APeripheralvasospasmdiseaseBPreoperativeapplicationofpheochromocytomaCCoronaryheartdiseaseDSepticshock第7題Whichofthefollowingisnotacontraindicationforpropranolol?()AVentriculararrhythmiaBCardiogenicshockCBronchialAsthmaDHypotension第8題()isnon-selective

β

receptorblockerwithoutinherentsympathomimeticactivityAMetaprololBAtenololCLabetalolDPropranolol第9題Atenololandpropranololaredifferentin()ANoinherentsympathomimeticactivityBUsewithcautioninasthmapatientsCTreatmentofhypertensionDSelective

β1receptorantagonist第10題Whichoneoffollowingβ-blockerhastheeffectonreducingintraocularpressure?()ATimololBPropranololCAtenololDMetaprololChapter9test第1題Thereasonwhycabidobaisinco-operationwithlevodobais()AIncreasedopamineconcentrationinthebrainandenhanceefficacyBSlowingl-dobakidneyexcretionandenhancingefficacyCDirectlyexciteddopaminereceptorstoenhanceefficacyDInhibitingdopaminere-intaketoenhancethecentralefficacyofl-dopa第2題WhatkindsofdrugscurrentlytreatParkinson'sdiseaseis

()AAdrenalinedrugsBDopaminedrugsCAntihistaminesDAnticholinergase第3題levodopais

()AInhibitionofperipheralaminoaciddeoxidaseBExcitedcentraldopaminereceptorCConversiontodopamineinthecenterDBlockingcentralcholinereceptors第4題Cabidopawill()AInhibitionofperipheraldopadecarboxylaseBExcitedcentraldopaminereceptorCConversiontodopamineinthecenterDBlockingcentralcholinereceptors第5題Bromocriptinewill()AInhibitionofperipheralaminoaciddeoxidaseBExcitedcentraldopaminereceptorCConversiontodopamineinthecenterDBlockingcentralcholinereceptors第6題VitaminB6inmultivitaminpreparationscanreducetheeffectoflevodopa()第7題Thecombinationofl-dopaandmonoamineoxidaseinhibitorscancausehypertension()第8題leprodopa

isavailablewhenParkinson'ssyndromethatoccursinthetreatmentofschizophreniawithchlopromazin()第9題?Levodobausetogetherwithadrenalinecaninducearrhythmia()第10題L-dobacanbeuseddopaminetogetherwithtotreatParkinson'sdisease()Chapter10test第1題Thefollowingdescriptionofbenzodiazepam,whichoneisnotcorrect()AEnhancegabA'sneurotransmitterfunctionBCanbeusedasapre-anaestheticadministration.CLong-termnon-addictiveDrelaxantofcentralbonemusclepine第2題Themechanismofcentralinhibitionofbenzodiazepine

is()ADirectlyactingonthegamma-aminobutyricacid(GABA)receptor,openingtheCl-channelBDirecteffectonbenzodiazepinereceptor,makingCl-channelopenCDirectlyactingonbenzodiazepinereceptors,promotingCL-channelopeningcausedbyGABADDirectlyactingonGABAreceptors,promotingCl-channelopeningduetobenzodiazepinereceptors第3題Themainreasonfortheclinicalreplacementofthetraditionalsedativehypnoticdrugofthebenzodiazepineclassis()ATheeffectofbenzodiazepineonfastwavesleeptimeisgreatBBenzodiazepinescancauseanesthesiaCSmalldosesofbenzodiazepinescanproducehypnoticeffectsDBenzodiazepineshavebetteranti-anxietyandcalmingeffects,goodsafety第4題EnhancedGABAinhibitionisduetotheincreaseinthefrequencyofCl-channelopeningdrugsis()ABenzodiazepinesBBarbitratesCSodiumPhentotoinDcabamazepine第5題Thenarrativeerroroftheadversereactionofbenzodiazepinesis()AOverdoseacutepoisoningcancausecomaandrespiratorysuppressionBLargescopeofsafety,fewerseriousconsequencesCIntravenouscardiovascularinhibitionDLong-termservicecanproducedependencebutisnotaddictive第6題Whenacutepoisoningofphenylbarbital,inordertospeedupitsexcretionfromthekidneys,themeasurestobetakenissodiumbicarbonatesolution()第7題Thedrugwhichhaslargesafetyrange,breathsuppressionintheeventofanoverdoseofacutepoisoningisdiazepam()第8題diazepamhastheeffectofantidepression.()第9題Inthecaseofacutepoisoningofbenzodiazepines,naloxonecanbeused.()第10題Theprocesscharacteristicsofbenzodiazepinesisgoodabsorptionoforalandmuscleadministration()Chapter11test第1題Chlorpromazinecannotbeusedforvomitingcausedby

()AUremiaBCancer?C.RadiationsicknessCMotionsickness第2題Whichisthebestanswertotheeffectofchlorpromazineonthereceptor()ABlockDA,α,MreceptorsBBlockdopaminereceptors,blockalphareceptorsCBlockdopaminereceptors,blockMreceptorsD

Blockαreceptor,blockMreceptor第3題Misrepresentationoftheantipsychoticeffectofchlorpromazine

()AHasastrongneurolepticeffectBCanquicklycontrolthepatient'sagitatedsymptomsCIneffectivefordepression,evenworseDGoodcurativeeffectonacuteschizophrenia,withradicaleffect第4題Thewrongstatementabouttheanpyreticeffectofchlorpromazineis()ANeedtocombinepethidineandpromethazineBInhibitionofbodytemperatureregulationcenterCNoeffectonnormalbodytemperatureDCanreducefeverbodytemperature第5題Lithiumcarbonateismainlyusedfortreatment()AAnxietyBSchizophreniaCManiaDParkinson'ssyndrome第6題Parkinson'ssyndromeisnotbelongtoExtrapyramidalreactionscausedbychlorpromazine()第7題Antipsychoticeffect:ChlorpromazineblocksD2receptorsinthemidbrain-limblobeandmidbrain-cortexpathways

()第8題Chlorpromazineblocksthesubstantianigra-striatalpathwayD2receptorcancause

extrapyramidalresponse()第9題ChlorpromazineblocksMcholinereceptorscancause

Drymouth,constipation,blurredvision()第10題ChlorpromazineblockstheD2receptorofCTZ

willcauseFailuretoregulatebodytemperature()Chapter12test第1題Themosteffectivetreatmentforsmallseizuresandineffectiveforothertypesofepilepsyisethosuximide()第2題Grand-malseizuresarenotpartoftheclinicaluseofphenytoin()第3題Thefirstchoiceformajorseizuresorpsychomotorseizuresiscarbamazepine()4.Thefirstchoiceformajorseizuresorpsychomotorseizuresiscarbamazepine(√)5.Thepreferreddrugforstatusepilepticusisdiazepam(√)第4題Phenytoinsodiumisadrugusedtotreatabsentseizures()第5題Ataxia,nystagmusisnotanadversereactionoflong-termuseofphenytoin()第6題Carbamazepine,phenytoinandsodiumvalproateareeffectiveforgrand-malseizureinepilepsy()第7題Themainclinicaluseofcarbamazepinedoesnotincludebradyarrhythmia()第8題Drugswithgoodefficacyformajorseizuresorlocalizedseizuresarephenytoinandcarbamazepine()Chapter13test第1題MorphinecanbeusedforBronchialasthma()第2題Morphineacutepoisoningcanchoose

Atropinetorescue()第3題Comparedwithmorphine,pethidineismorecommonlyusedmainlyduetostrongerrespiratorydepression()第4題Thereasonwhypethidineisnotusedalonetotreatbiliarycolicdueto

itcancausebiliarysphincterspasm()第5題Theanalgesiceffectofmorphineismostsuitableforthediagnosisofunexplainedacuteabdominalpain()第6題ForBilecolic,atropine+pethidine

is

bestused()第7題Morphinehasstrongeranalgesiceffectthandulending()第8題Morphineismoreaddictivethandulending()第9題Pethedineandmorphinebothhavestrongantitussiveeffects()第10題Women'sdeliveryisnotacontraindicationformorphine()Chapter14test第1題Themainsiteandmechanismofaspirin'sanalgesiceffectisthesynthesisofPGwhenpreventinginflammationintheperiphery()第2題Thedrugwithoutanti-inflammatoryandanti-rheumaticeffectisacetaminophen()第3題AspirinpreventsthrombosisbyinhibitingcyclooxygenaseactivityandreducingTXA2productioninplatelets()第4題Aspirinsalicylicacidreactioncanberescuedwithpotassiumchloride()第5題Theprincipleofaspirin'santipyreticeffectistoinhibitprostaglandinsynthesis()第6題Gastrointestinalreactionisacommonadversereactionforaspirin()第7題Aspiriniseffectiveagainstbacterialinflammation()第8題Excessiveacetaminophencancauselivernecrosis()第9題Commonadversereactionsofaspirinincludegastrointestinalreactionsandarrhythmias()第10題Aspiriniscontraindicatedinbronchialasthma()Chapter15test第1題Theprincipleofcardiactoxicitycausedbycardiacglycosideis

()AincreaseK+Bincardiomyocytes,increaseCa2+incardiomyocytesC.ExciteNa+-K+-ATPaseofmyocardialcellmembraneCInhibitNa+-K+-ATPaseofmyocardialcellmembrane第2題Captoprilwillleadto()AElevatedbloodpotassiumBGumhyperplasiaCAnaphylacticshockDReflexheartraterise第3題Thecommoneffectofnitroglycerin,β-blockerandcalciumantagonistonanginapectorisis()ADilatebloodvesselsBInhibitmyocardialcontractilityCReducemyocardialoxygenconsumptionDSlowdownheartrate第4題Whichofthefollowingadversereactionsisnotrelatedtotheroleofnitroglycerinindilatingbloodvessels()AIncreasedheartrateBOrthostatichypotensionCElevatedintraocularpressureDMeteorhemoglobinemia第5題Itisbesttochooseatrioventricularblockorsinusbradycardiacausedbycardiacglycosidepoisoning()AaminophyllineBphenytoinCatropineDisoproterenol第6題Thedrugthatexertsantihypertensiveeffectbyinhibitingangiotensinconvertingenzymeis()AClonidineBEnalapril(PhenylProline)CReserpineDSodiumnitroprusside第7題Captoprilcombinedwithpotassium-retainingdiuretics,itiseasytocausehyperkalemia

()第8題Forpatientswithstableangina,youshouldchoosenitroglycerin.

()第9題WhendigoxinisusedforCHFtreatment,itcanreducebloodvolumeandreduceheartload

.()第10題Betablockerscanincreasemyocardialcontractilityandincreasecardiacoutputtogivetreatmentforheartfailure.()Chapter16test第1題Whichmedicinedoesnotincreasetheheartratewhendilatingbloodvesselstolowerbloodpressure()AHydralazineBPhentolamineCNitroglycerinDLabello第2題Forhypertensionwithpepticulcers,thepreferredantihypertensivedrugis()APrazosinBMethyldopaCNifedipineDClonidine第3題AngiotensinⅠconvertingenzymeinhibitoris()ASodiumnitroprussideBCaptopriCHydralazinePyridazineDPrazosin第4題Thedrugthatreducesbloodpressurebydirectlyblockingtheα1receptoris()ARisapingBMethyldopaCPrazosinDNifedipine第5題Thecentralantihypertensivedrugis()AClonidineBRisapingCLabellolDHydralazine第6題Thedrugthatexertsanantihypertensiveeffectbyblockingα1andβreceptorsis()APrazosinBPropranololCNifedipineDLabello第7題Themedicinethatlowersbloodpressurebyaffectingtherenin-angiotensin-aldosteronesystemis()ARisapingBPrazosinCMethyldopaDCaptopril第8題Whichdrugshouldnotbeusedforhypertensionwithheartfailure()APropranololBCaptoprilCPrazosinDHydrochlorothiazide第9題Thestrongestantihypertensiveeffectis()Aα-MethyldopaBClonidineCGuanfasinDMoxonidine第10題Whichofthefollowingantihypertensivedrugsislikelytocausethe"firstdosephenomenon"()AHydrochlorothiazideBCaptoprilCPrazosinDPropranololChapter17test第1題Whichofthefollowingcardiacglycosidesismostcompletelyabsorbedafteroraladministration?()AdigitalisglycosideBdigoxinCflavosideDgeninC第2題Whichofthefollowingdrugscanincreasethebloodconcentrationofdigoxin

?()AKClBspironolactoneCcholestyramineDquinidine第3題Themostcommonearlysymptomofcardiacglycosidepoisoningis?()AECGhasashortenedQ-TintervalBheadacheCgastrointestinalreactionDatrioventricularblock第4題Sinusbradycardiacausedbycardiacglycosidepoisoningcanbeused()ApotassiumchlorideBAtropineCLidocaineDEpinephrine第5題Thefollowingdrugsarenotsuitableforthetreatmentofheartfailure?()AAdrenalineBNitroglycerinCHydrochlorothiazideDPrazosin第6題Theprincipleofcardiactoxicitycausedbycardiacglycosideis()AInhibitNa+-K+-ATPaseofmyocardialcellmembraneBExciteNa+-K+-ATPaseofmyocardialcellmembraneCIncreaseK+incardiomyocytesDIncreaseCa2+incardiomyocytes第7題Whichofthefollowingdrugsisbannedfromcardiogenicasthma()AMorphineBsildilanCEpinephrineDAminophylline第8題Thereasonwhycardiacglycosideslowstheventricularrateinpatientswithatrialfibrillationis()?ADecreasetheautonomyofatrialmusclesBDecreasetheautonomyofventricularmusclesCImprovemyocardialischemiaDIncreasetheoccultconductionintheatrioventricularnode第9題Cardiacglycosideisbetterforheartfailurecausedbywhichofthefollowingdiseases()AhighbloodpressureBsevereanemiaCHyperthyroidismDVB1deficiency第10題Cardiacglycosidesareprohibitusedin

()AHeartfailurecausedbyhypertensionBAtrialfibrillationCsupraventriculartachycardiaDventriculartachycardiaChapter18test第1題Whichofthefollowinganti-arrhythmiasagentscan

blockcaciumchannel?()AverapamilBprocaineClidocaineDquinidineEflecainide第2題Whichofthefollowingagentscanbeusedinventriculartachyarrhythmiacausedbyacutemyocardialinfarction.()ALidocaineBquinidineCpropranololDverapamilEamiodarone第3題suppressionofarrhythmiasresultingfromareentryfocusismostlikelytooccurifthedrug()

AhasvagomimeticeffectsotheAVnodeBisabeta-blockerCconvertsaunidirectionalblocktoabidrectionalblockDslowsconductionthroughtheatriaEhasatropine-likeeffectsontheAVnode第4題whichofthefollowingeffectsofdrugsfortachyarrhythmiasisnotcorrect.()AreductionofautomaticityBslowingdownconductionofatrialventricularnodeconductionCeliminationofreentryDprolongationofERPandAPDEaccelerationofautodepolarizationofpacemakers正確答案：E第5題Howdoesdigoxinworkinatrialfibrillation?()AitdecreasesintracellularsodiumandincreasesintracellularpotassiumBitlowersintracellularcalciumCitdecreasesstrokevolumeandcardiacoutputDitdiminsheseliminationofsodiumandwaterEitincreasesvagalactivityanddecreas