妊娠、分娩及其并发症智慧树知到期末考试答案2024年

妊娠、分娩及其并发症智慧树知到期末考试答案2024年妊娠、分娩及其并发症Allareprognosticindicatorsofpreeclampsiaexcept:（）

A:LowplateletcountB:SerumuricacidC:SerumNaD:Elevatedliverenzymes答案:SerumNaThemaximumnormaldurationofthethirdstageis:（）

A:10minutesB:30minutesC:15minutesD:60minutes答案:30minutesBregmarefersto（）?

A:CesareanfontanelleB:TemporalfontanelleC:AnteriorFontanelleD:Posteriorfontanelle答案:AnteriorFontanelleThefirstfeedshouldbestarted___minutesfollowingnormaldelivery.Feedingisencouragedatintervalof___hours.（）

A:30-60,2-3B:15-30,2-3C:15-30,3-4D:30-60,3-4答案:30-60,2-3Whichdrugnotimpairfolateabsorptionoractasantagonist.（）

A:CarbamazepineB:PhenobarbitoneC:HydantoinD:ValproicacidE:VitaminC答案:VitaminCWhatisthefetalstationwhenthepresentingpartreachestheischialspines?（）

A:2B:0C:1D:-1E:-2答案:0Afterthedeliveryofamaternalplacenta,persistentvaginalbleedingforalongtime,darkred,andsomeclots,thecauseofpossiblebleedingis:（）

A:DICB:AdherentplacentaC:UteroplacentalapoplexyD:SoftbirthcanalinjuryE:Weaknessofuterinecontraction答案:WeaknessofuterinecontractionWhichoptioniswrongaboutRV?（）

A:RVcauseinfectionofminorimportanceinabsenceofpregnancyandconferslifelongimmunityB:Canleadtospontaneousabortion.C:SinglestrandedRNAvirusD:Transmittedbygenitalcontactororogenitalcontact答案:TransmittedbygenitalcontactororogenitalcontactThecharacteristicsofplacentapreviavaginalbleedingare（）

A:PainlessvaginalbleedingB:VaginalbleedingstopswhenuterinecontractionoccursC:VaginalbleedingisoftenrelatedtotraumaD:Painfulvaginalbleeding答案:PainlessvaginalbleedingWhichisthemostcommoncomplicationduringvaginaldeliveryisadiabeticwomen：（）

A:PPHB:ShoulderdystociaC:ExcessivemouldingofheadD:Uterineinertia答案:ShoulderdystociaLeopoldmaneuverinabdominalexaminationcanbeconductedsystematicallyemployingthe（）maneuversdevisedbyLeopoldandSporlinin1899.

A:4B:5C:3D:6答案:4Acaseof35weekspregnancywithpolyhydramniosandmarkedrespiratorydistressismanagedby:（）

A:IVFurosemide.B:SalineinfusionC:AmniocentesisD:ARM答案:AmniocentesisThereare（）fontanellesexitsonthefetalskull.

A:2B:6C:4D:8答案:6CVSdonebefore10weeksmayresultsin:（）

A:OromandibularlimbdefectB:FetallossC:FetomatemalhemorrhageD:Sufficientmaterialnotobtained答案:OromandibularlimbdefectCauseofpolyhydramniosare:（）

A:RenalagenesisB:TwinsC:AnencephalyD:Esophagealatresia答案:Anencephaly###Esophagealatresia###TwinsTheTORCHinfectionincludeswhichofthefollowing？（）

A:RubelaB:ToxoplasmosisC:HerpesSimplexVirusD:Cytomegalovirus答案:Toxoplasmosis###Rubela###Cytomegalovirus###HerpesSimplexVirusHypertonicdysfunctionallaborischaracterizedbywhichofthefollowing:（）

A:OccursintheactivephaseB:ReactiontooxytocinisfavorableC:Fetaldistressoccursearly.D:Sedationisoflittlevalue答案:Fetaldistressoccursearly###OccursintheactivephaseDescentisbroughtaboutbyfollowingforces:（）

A:Extensionandstraighteningoffetalbody.B:Directpressureofthefundusuponthebreechwithcontraction.C:Bearingdowneffortofabdominalmuscles.D:Pressureoftheamnioticfluid.答案:Pressureoftheamnioticfluid###Directpressureofthefundusuponthebreechwithcontraction###Bearingdowneffortofabdominalmuscles###ExtensionandstraighteningoffetalbodyMainmaternalsymptomsofTOXinfection?（）

A:MusclepainB:FatigueC:HeadacheD:Lymphadenopathy答案:Fatigue###Musclepain###LymphadenopathyObservationsduringthefourthstageoflaborinclude:（）

A:ToensurethatuterusisnotrelaxedB:TostartbreastfeedingC:MaternalvitalsignsD:Vaginalbleeding答案:Toensurethatuterusisnotrelaxed###Vaginalbleeding###Maternalvitalsigns###TostartbreastfeedingRiskfactorsforpreeclampsia:（）

A:ObesityB:PlacentalischemiaC:ChronichypertensionD:Multigravida答案:Chronichypertension###PlacentalischemiaThefollowingchangesincellularcompositionofbloodduringpregnancy:（）

A:TheplasmavolumeincreaseB:TheutilizationofironincreaseC:TheplateletdecreasedD:Thetotalbloodleukocytecountincrease答案:Theplasmavolumeincrease###Theplateletdecreased###Thetotalbloodleukocytecountincrease###TheutilizationofironincreaseThe（）offetalheartsoundshouldbeauscultatedatthetimeofadmissionandthroughoutthelaborduringthefirstandsecondstageoflabor.

A:IntensityB:RateC:PresenceD:Rhythms答案:Presence###Rate###Rhythms###IntensityTrueaboutfrankbreech:（）

A:Thighextended,legextendedB:Thighflexed,kneeextendedC:CommoninprimigravidaD:Bothareflexed答案:Thighflexed,kneeextended###CommoninprimigravidaIndicationsofthyroidfunctiontestduringpregnancyareasfollows:（）

A:WomenonthyroidhormonesB:PasthistoryofradiationtothyroidC:Type1diabetesD:FamilyhistoryofautoimmunethyroiditisE:Presenceofgoiter答案:Womenonthyroidhormones###Familyhistoryofautoimmunethyroiditis###Presenceofgoiter###Pasthistoryofradiationtothyroid###Type1diabetesInplacentaprevia,conservativetreatmentisnotdoneincaseof:（）

A:AnencephalyB:PrematurebabyC:ActivelaborD:Deadbaby答案:Activelabor###Anencephaly###DeadbabyCauseoffetaldeathinbreechdelivery:（）

A:AsphyxiaB:AspirationC:AtlantoaxialdislocationD:Intracranialhemorrhage答案:Intracranialhemorrhage###Atlantoaxialdislocation###AsphyxiaWhichfontanellesareabletoberecognizedduringthelabor?（）

A:TemporalfontanelleB:PosteriorfontanelleC:CesareanfontanelleD:AnteriorFontanelle答案:AnteriorFontanelle###PosteriorfontanelleThefetalindicationofcesareansectionincluding（）:

A:somemultifetalpregnanciesB:Insomecasesofintrauterinegrowthrestriction.C:MaternalHIVinfectiontopreventverticaltransmissionofHIVinnewbornD:FetalmacrosomiaE:FetaldistressF:Malpresentation答案:Fetaldistress###Malpresentation###somemultifetalpregnancies###FetalmacrosomiaThecorrecttreatmentoffetalheartdeclineinthetriallaborofscaruterusandvaginaisasfollows:（）

A:OxygenandrapidrehydrationB:NotifyobstetriciansandanesthesiologistsC:WatchforsignsofuterineruptureD:Changetheposition答案:Changetheposition###Oxygenandrapidrehydration###Notifyobstetriciansandanesthesiologists###WatchforsignsofuterineruptureOneofthemajoradvantagesofthenon-invasiveprenataltestingisthatthechanceofafalsepositiveresultisverylow.（）

A:对B:错答案:对Thisepilepticwomenareadvisedtotakesupplementalfolicacid.（）

A:错B:对答案:对Oncediagnosed,uterineinversionequirerapidinterventiontorestorematernalhemodynamicstabilityandtocontrolhemorrhage.（）

A:错B:对答案:对Fulldilatationofthecervixsignifiestheonsetofthesecondstageoflabor.（）

A:错B:对答案:对Hysterectomyisthebestcureincasesofextensiveruptureifitispotentiallyinfected.（）

A:错B:对答案:对Onceplacentapreviaisfound,itshouldbeoperatedimmediately.（）

A:错误B:正确答案:正确Allpreeclampsiapatientshaveproteinuria.（）

A:对B:错答案:错Smallestcircumference,correspondtoplaneofsuboccipitobregmaticdiameteris34cm.（）

A:错B:对答案:错Ifbreechpresentationpersistsbeyond34weeks,externalcephalicversionshouldbeconsidered.（）

A:对B:错答案:错Post-termpregnancyisthatwhichcontinuesbeyond300days.（）

A:错B:对答案:错12hoursaftervaginaldelivery,apuerperahadaheartrateof120beats/minandbloodpressureof90/52mmHg,then,itwasestimatedthatthepostpartumbloodlossofthispuerperawasabout1000-1500ml.（）

A:错B:对答案:对Inutero,thefetusobtainsoxygenthroughgasexchangebetweenthelungsandthetheoutsideworld.（）

A:对B:错答案:错Placentashouldbeallowedtodeliverspontaneously.（）

A:对B:错答案:对Ifthereissuspicionofmembranerupture,asterilespeculumiscarefullyinsertedandfluidissoughtintheposteriorvaginalfornix.（）

A:对B:错答案:对Alldiametersarenotabletobereducedinlengthduringpassageofheadthroughpelvis.（）

A:错B:对答案:错ThefirstconsiderationinthetreatmentofplacentalabruptionisAmniocentesistoestablishdiagnosis.（）

A:对B:错答案:错Riskofpretermdeliveryisincreasedifcervicallengthis2.5cm.（）

A:对B:错答案:对CouvelaireuterusisseeninAccidentalhemorrhage.（）

A:错B:对答案:对Noanalexaminationofplacentaprevia.（）

A:错B:对答案:对Whichoneisaprobablemanifestation?（）

答案:AI参考:从题目中无法分析出所涉及的主题或概念，也无法确定问题的类型（如选择题、判断题等）。因此，无法给出正确选项。请提供更多关于问题的信息，以便我能够给出更准确的答案。'Theafter-coming-headofbreech,chintopubesisdeliveredby:（）

答案:AI参考:这道题目的答案应该是：\n\nA.阴道分娩\n\n阴道分娩是一种常见的分娩方式，指胎儿通过母亲的阴道娩出，这种方式适用于大多数健康、足月的胎儿。而题目中的描述“后穹窿、下巴到耻骨联合”描述的是胎儿娩出的过程，因此答案应该是阴道分娩。'Themostcommoncauseofhyperthyroidisminpregnancyis:（）

A:ToxicadenomaB:Sub-acutethyroiditisC:IatrogenicingestionofthyroxineD:Grave’sdisease答案:AI参考:单选题】Themostcommoncauseofhyperthyroidisminpregnancyis:（）A:Toxicadenoma妊娠期最常见的甲状腺功能亢进症的原因是A：毒性腺瘤\n\n在妊娠期间，甲状腺功能亢进症最常见的原因是毒性腺瘤，这是一种甲状腺良性肿瘤，其特征是甲状腺激素合成和分泌过多，从而导致甲状腺功能亢进。在妊娠期间，由于激素水平的改变，甲状腺可能会过度合成甲状腺激素，从而导致甲状腺功能亢进。因此，A选项“毒性腺瘤”是正确答案。\n\n其他选项B:Sub-acutethyroiditis（亚急性甲状腺炎）、C:Iatrogenicingestionofthyroxine（服用过量甲状腺素）、D:Grave’sdisease（毒性弥漫性甲状腺肿）虽然在某些情况下也可能导致妊娠期甲状腺功能亢进，但并不是最常见的病因。\n\n因此，本题的正确答案是A：毒性腺瘤。'Scaruterusvaginaltriallaborconditions（）

A:Skilledanesthesiologistwith5minutesofimmediatecesareansectionconditionsB:TheaboveisallC:OutpatientlaborexaminationtoevaluatetheconditionsofscaruterusvaginaltriallaborD:Puerperahasastrongvaginaltriallaborwillandnotriallaborcontraindication答案:AI参考:正确答案是D:Puerperahasastrongvaginaltriallaborwillandnotriallaborcontraindication。\n\n选项D符合题意，即产妇有强烈的阴道试产意愿且没有阴道试产禁忌症。其他选项A、B、C与题意不符。A选项描述的是具备5分钟内剖宫产条件的麻醉师，B选项是上述所有情况，C选项是门诊产前检查评估子宫疤痕阴道试产的条件，都不符合题意。因此，答案为D。'Whatarethemainsymptomsofagenitaltractinfection?（）

A:AbdominalpainB:AbnormalvaginaldischargeC:AlloftheaboveD:UterinetendernessE:Fever答案:AI参考:正确答案是C:Alloftheabove。\n\n生殖道感染的主要症状包括腹部疼痛、异常阴道分泌物、发热等，以上选项都正确。因此，正确答案是C，即以上症状都是生殖道感染的主要症状。'Asinglepregnantwomanispregnantfor30weeks,andthefetalpositionisbreechpresentation,whichcanbeusedtocorrectthelyingpositionofthefetalposition（）

A:LithotomysiteB:KneechestpositionC:LowheadandhighfootD:Kneebendingsupineposition答案:AI参考:正确答案是D：Kneebendingsupineposition（屈膝仰卧位）。\n该题描述的是一个孕妇怀孕30周，胎儿位置为臀位（即臀先露），此时可以选择使用屈膝仰卧位（Kneebendingsupineposition）来矫正胎儿位置。因此，D选项为正确答案。A、B、C选项均为错误的做法，不应该被使用来矫正胎儿位置。'Themanagementofshoulderdystociaisasfollows:（）

A:RollingthepatientonherhandsandkneesontheallfoursB:FlexthelegsC:RotationalmaneuversD:DeliveryofposteriorshoulderE:Suprapubicpressure答案:AI参考:正确选项为：D:Deliveryofposteriorshoulder（后肩娩出）\n\n对于肩难产的管理，正确的步骤包括：B屈大腿、C旋转操作、D后肩娩出。其中，选项A和E描述的是一些辅助性的操作方式，但不是主要的管理步骤。选项B和E描述的是具体的操作方法，但并不是肩难产的主要管理步骤。因此，选项D是正确的选择。'Oneofthefollowingdescriptionsiscorrect:（）

A:Dreferstothepartofthefetusthatfirsten