资源描述：
《生理病理学试题》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、生理病理学试题In2012,HenanupgradedthephysiologyandpathologyexaminationmocktestpapersinglechoicequestionAchoice:(2pointseverydayatotalof32points)1whichofthefollowingdysfunctionscannotbecausedbyDIC?A,acuterenalfailure,B,jaundiceandliverdysfunction,C,Sheehan，ss
2、yndrome,D,aplasticanemia2.Themostimportanthumoralfactorcausingmicrocirculationchangeinearlystageofshockis()A,catecholamine,B,thromboxane,A2,C,endothelinD,AngII3.howmanyacutebloodlosscancausehemorrhagicshockinadults?A,1000ml,B,1500ml,C,2000ml,D,2500ml4
3、.Thecharacteristicsofmicrocirculatoryperfusionduringshockstageare()A,multiirrigation,lessflowB,lessirrigation,multiflowC,multiirrigation,multiflowD,lessirrigationandlessflow5.Whichofthefollowingstatementsaboutcardiachypertrophyisincorrect?A,myocardial
4、hypertrophyismainlymyocardialcellvolumeincrease,B,myocardialhypertrophyisaneconomicandlastingcompensationTheincreaseofC,thetotalcontractileforceofhypertrophicmyocardium,Dandhypertrophyofmyocardiumcaneffectivelypreventtheoccurrenceofheartfailure2.Which
5、ofthefollowingchangesisunlikelytooccurwhenlowoutputheartfailureoccurs?A,myocardialcontractilitydecreased,B,restingheartrateincreased,C,ventricularresidualbloodvolumeincreasedbyD,peripheralvascularresistancedecreased7,alveolarventilation,bloodflowratio
6、greaterthan0.8,canbeseenin()A,atelectasis,B,pulmonaryedema,C,pulmonaryembolism,D,chronicbronchitis8.Theeffectofcarbondioxideretentiononthefollowingbloodvesselsis()A,skinvasoconstriction,B,cerebrovascularvasoconstriction,C,extensiveperipheralvasoconstr
7、iction,D,andpulmonaryarteriolarconstriction9,whichofthefollowingstatementsiswrong?A,bloodammoniacanstimulatebreathing,leadingtorespiratoryalkalosisA,aseriousimpairmentofliverfunction,interfereswithureasynthesisandleadstoelevatedbloodoxygenlevelsCandPH
8、lowersbloodammoniathroughtheblood-brainbarrierAmmoniaproductionincreasesinkidneysatDandlowpotassiumlevels10、themechanismoflactuloseintreatinghepaticencephalopathyis()AinhibitsmuscleproductionbyNH3B,inhibitsintestinalproductionofNH3andabsorbsNH
