最新药理学英文习题教研室版.docx
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最新药理学英文习题教研室版.docx
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最新药理学英文习题教研室版
Ⅰ.ChoiceQuestions
TypeA
1.Thehalf-lifeofadrugis2hours,howmuchistheK?
A.0.1(h-1)
B.0.2(h-1)
C.0.3(h-1)
D.0.35(h-1)
E.2(h-1)
2.Whichofthefollowingstatementsaboutfirst-orderkineticseliminationistrue?
A.Theeliminationrateisfast
B.Theeliminationrateisslow
C.Thereisnorelationshipbetweentheamountofdruginthebody
andeliminationrate
D.Theeliminationofdrugisindirectproportiontotheblood
concentrationofthedrug
E.Theeliminationofdrugisininverseratiototheamountofdrug
inthebody
3.Asfarassomedrugisconcerned,whichofthefollowingstatementsconcerningthedrug'scombinationwithplasmaproteinistrue?
A.Thehigherthebindingrate,thestrongerthecurativeeffect
B.Thelowerthebindingrate,thestrongerthecurativeeffect
C.Thehigherthebindingrate,thefastertheexcretion
D.Thereisnotrelationshipbetweenbindingrateandcurativeeffect
E.Alloftheaboveareincorrect
4.Whichofthefollowingadministrationscanimmediatelyreachtheplateauconcentration?
A.Decreasingdose,increasingtimesofadministration
B.Decreasingadministeringinterval
C.Increasingadministeringinterval
D.Administrationofloadingdose
E.Frequentadministrationbyiv
5.Ingeneral,theweakaciddrugsinbasicsolutionare
A.weaklyionized,passacrossthebiomembraneeasily
B.stronglyionized,passacrossthebiomembraneeasily
C.stronglyionized,passacrossthebiomembranehardly
D.weaklyionized,passacrossthebiomembranehardly
E.allofaboveareincorrect
6.IfthestomachjuicepHis1.4andplasmapHis7.4,howmuchisthedrugconcentrationratioofplasmatostomachjuiceforaweakacidicdrugwithpKa5.4whenthedistributionreachtoequilibrium?
A.50
B.100
C.1000
D.10000
E.0.1
7.AllofthefollowingstatementsareapplicabletothesublingualrouteofadministrationEXCEPT
A.plasmaconcentrationdecreasedbyfirstpasselimination
B.lipidsolubledrugswillbeabsorbedrapidly
C.Irritantdrugsshouldnotbegivenbythisroute
D.bloodflowthroughthemucosaishigh
E.tasteofdrugslimitstheusefulnessofthisroute
8.Whichofthefollowingcanbeadvisabletotreathemorrhageofdigestivetract?
A.Norepinephrineoraladministration
B.Norepinephrineivadministration
C.Norepinephrineimadministration
D.Norepinephrinesubcutaneousinjection
E.Adrenalineoraladministration
9.Phentolaminecanmostlikelybeusedtotreat
A.peripheralarterialspasm
B.anginapectoris
C.arrhythmia
D.hypertension
E.pepticulcer
10.Whichofthefollowingdrugscanbeusedtotreatintoxicationofsuccinylcholine?
A.Neostigmine
B.Atropine
C.Adrenaline
D.Pyraloximemethiodide
E.Nikethamide
11.Whichofthefollowingdrugscanbeadministeredsublinguallyorinhaledintreatingbronchiasthma?
A.Adrenaline
B.Isoprenaline
C.Ephedrine
D.Phenylephrine
E.Aminophylline
12.Afterinjectionofpropranolol,theinfluenceofphentolamineonbloodpressureis
A.firstup,thendown
B.uponly
C.downonly
D.firstdown,thenup
E.thesameasbefore
13.Whichofthefollowingdrugscouldpassthroughtheblood-brainbarrierandcauseinsomnia?
A.Adrenaline
B.Dopamine
C.Ephedrine
D.Isoprenaline
E.Norepinephrine
14.Whichofthefollowingisnotthecontraindicationofβ-receptorblockers?
A.chronicheartfailure
B.atrioventricularblock
C.bronchialasthma
D.highbloodpressure
E.sinusbradycardia
15.Whichofthefollowingdrugswouldbeusedtotreatmyastheniagravis?
A.Atropine
B.Neostigmine
C.Acetylcholine
D.Scopolamine
E.Carbachol
16.Whichofthefollowingsympathomimeticagentswillmostlikely
leadtoarrhythmiaandventricularfibrillation?
A.Ephedrine
B.Adrenaline
C.Metaraminol
D.Dopamine
E.Norepinephrine
17.Inwhichofthefollowingconditionsatropinecanmostlikelybecontraindicated
A.Glaucoma
B.Intestinalspasm
C.Infectiveshock
D.Iridocyclitis
E.Allofabove
18.Whichofthefollowingdrugscanbeusedtotreatheartcardiacfailure
causedbymyocardialinfarction?
A.Atropine
B.Isoprenaline
C.Dobutamine
D.Norepinephrine
E.Ephedrine
19.Whichofthefollowingdrugsisapplicabletotreatallergicshock?
A.Isoproterenol
B.Adrenaline
C.Norepinephrine
D.Phenoxybenzamine
E.Atropine
20.AllofthefollowingstatementsabouttheactionofneosynephrinearetrueEXCEPT
A.longeffectivespan
B.itisstrongerthanNEindecreasingtherenalbloodflow
C.mydriasis
D.itisn'tusedtoenhancetheintraocularpressure
E.itcanbeusedtotreatparoxysmalsupraventriculartachycardia
21.Whichofthefollowingdrugscanmostlikelybeusedtotreatinfectiveshock
andintractableheartfailure?
A.Isoprenaline
B.Phentolamine
C.Phenoxybenzamine
D.Reserpine
E.Atropine
22.Renalvasodilationcausedbydopamineisbecause
A.itstimulatestherenalα-receptor
B.itstimulatestherenalβ1-receptor
C.itstimulatestherenalβ2-receptor
D.itstimulatestherenalDAreceptors
E.itstimulatestherenalDAandMreceptors
23.Apatientwhohas"spasmsofaccommodation"、miosis、increased
sweatingandexcessivesalivationmayhavebeengiven
A.aganglionicblockingdrug
B.amuscarinicblockingdrug
C.ananticholinesterasedrug
D.aβ1-adrenoceptorblockingdrug
E.anα-adrenoceptorblockingdrug
24.Whichofthefollowingtherapeuticprojectswouldbeusedinthetreatmentofpatientwith
seriousorganophosphateintoxication?
A.Atropine
B.Atropine+neostigmine
C.Atropine+pyraloximemethoiodide
D.Atropine+norepinephrine
E.Pyraloximemethoiodide
25.Whichofthefollowingdrugscanbeusedintreatingthepatientwithatrioventricularblock?
A.adrenaline
B.noradrenaline
C.isoprenaline
D.aramine
E.propranolol
26.WhichofthefollowingM-receptorblockerscanbeusedinthetreatmentofmotionsicknessandParkinsonism?
A.atropine
B.anisodamine
C.scopolamine
D.homatropine
E.propantheline
27.Whenphenobarbitalpoisoning,inordertoreducingtoxicityandpromotingtoxicsubstanceexcretion,weshould
A.applyacidicdrugtodecreasethepHofplasmaandurine
B.applybasicdrug,toincreasethepHofplasmaandurine
C.infuseintravenouslydextran40
D.administernormalsalinesolution
E.administer10%glucoseintravenously
28.Whichofthefollowingstatementsaboutextrapyramidalsyndrome
causedbychlorpromazineiscorrect?
A.BlockingofDAreceptorsonnigrostriatalpathway
B.BlockingofDAreceptorsonmiddlebrain-limbicsystempathway
C.BlockingofDAreceptorsonmiddlebrain-cortexpathway
D.BlockingofDAreceptorsonnoduleinfundibularpathway
E.Alloftheaboveareincorrect
29.Lithiumcarbonatecanbeusedintreatingmaniacbecause
A.itincreasesthereleaseofNAinbrain
B.itinhibitsthereleaseofNAandDA,andpromotesthereabsorption
ofNAandDA
C.itincreasesthesynthesisofNAinbrain
D.itdecreasesthesynthesisofNAinbrain
E.itdecreasesthesynthesisofNAandDAinbrain
30.Whichofthefollowingisthedrugchoiceforstatusepilepticus?
A.phenobarbital
B.phenytoinsodium
C.valproatesodium
D.carbamazepine
E.diazepam
31.Totreatcardiacasthmawecanselect
A.isoprenaline
B.asdrenaline
C.pethidine
D.atropine
E.ephedrine
32.Whichofthefollowinganalgesicdrugscanbeusedinartificialhibernation?
A.pethidine
B.morphine
C.anadol
D.methadone
E.fentanyl
33.Theanalgesicmechanismofmorphineis
A.inhibitionofmorphinereceptorsinbrain
B.blockingmorphinereceptorsincenter
C.stimulatingmorphinereceptorsincenter
D.inhibitionofsynthesisofPGinbrain
E.allofaboveareincorrect
34.Thedrugthatcanbeusedintreatingpatientswithvariousdepressionis
A.chlorpromazine
B.promethazine
C.imipramine
D.lithiumcarbonate
E.trifluperazine
35.WhichofthefollowingaboutsavingthephenobarbitalpoisoningisINCORRECT?
A.Infusingnormalsalinesolutioninalargedose
B.Administrationofsodiumbicarbonatetobasifyurine
C.Administrationofstrongdiuretics
D.Administrationofammoniumchloridetoacidifythebodyfluidandurine
E.Washingthestomachinpoisoningearly
36.Whichofthefollowingstatementsaboutthemechanismofaspirin’s
antipyreticeffectistrue?
A.InhibitionofPGsynthesisoftemperatureregulatingcenter
B.InhibitionofDAsynthesisoftemperatureregulatingcenter
C.PromotingofPGsynthesisofthetemperature-regulatingcenter
D.PromotingofDAsynthesisofthetemperature-regulatingcenter
E.Directdilationofbloodvessel,incrementofhotspread
37.Themaincauseofdeathresultingfrommorphinepoisoningis
A.respiratorydepressionB.dehydration
C.cardiacarrestD.shock
E.acuterenalfailure
38.Whichisthedrugchoiceinthetreatmentofabsenceseizures?
A.phenytoinsodium
B.carbamazepine
C.amobarbital
D.ethosuximide
E.glutethimide
39.Whichofthefollowingstatementsaboutlevodopaisincorrect?
A.moreeffectiveforthemildandyoungerpatientswithParkinsonism
B.moreeffectiveforrigidityandakinesia
C.moreeffectivefortremor
D.onsetslow
E.canbeusedinhepaticcoma
40.Themechanismofvasodilationofnitroglycerinis
A.vasodilatingdirectly
B.blockingαreceptor
C.producingNO,makingbloodvesselsdilateafterbindingwithit'sreceptor,
D.stimulating
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