2026年护理专业英语词汇测试卷

2026年护理专业英语词汇测试卷一、单项选择题（本大题共10小题，每小题2分，共20分）1.Inthepostoperativecaresetting,whatisthecorrecttermfortheprocessofmonitoringapatient'svitalsignstodetectearlysignsofcomplications?A.VitalsignassessmentB.VitalsignsurveillanceC.VitalsigndocumentationD.Vitalsigninterpretation解析：本题考查术后护理中专业英语词汇的掌握。正确答案为B（vitalsignsurveillance），即生命体征监测，强调持续观察以发现早期并发症。A（vitalsignassessment）指生命体征评估，C（vitalsigndocumentation）指生命体征记录，D（vitalsigninterpretation）指生命体征解读，均与题干描述的“监测过程”不符。该词汇在《护理专业英语》第8单元强调术后并发症的早期识别，需结合“surveillance”的“持续监控”含义理解。2.Whenadministeringmedicationtoapatientwithahistoryofallergies,whichtermbestdescribesthenurse'sresponsibilitytoverifythepatient'sreaction?A.AllergymanagementB.AllergyassessmentC.AllergypreventionD.Allergydocumentation解析：本题涉及过敏护理的专业词汇。正确答案为B（allergyassessment），指评估患者过敏反应的过程。A（allergymanagement）指过敏管理，C（allergyprevention）指过敏预防，D（allergydocumentation）指过敏记录，均未体现“评估患者反应”的核心动作。该词汇在单元中强调用药前需确认患者过敏史，需区分“assessment”（评估）与“management”（管理）的语义差异。3.Thenurseispreparingtoperformatracheostomycareprocedure.Whichtermreferstothesteriletechniqueusedtocleanthestoma?A.StomadressingB.StomacleaningC.StomairrigationD.Stomaassessment解析：本题考查气管切开护理的专业术语。正确答案为B（stomacleaning），指清洁造口的过程。A（stomadressing）指造口敷料更换，C（stomairrigation）指造口冲洗，D（stomaassessment）指造口评估，均未准确描述“清洁”动作。该词汇在单元中强调无菌操作原则，需注意“cleaning”（清洁）与“dressing”（敷料）的区分。4.Apatientwithdiabetesislearningtoself-monitorbloodglucoselevels.Whichtermdescribesthedeviceusedforthispurpose?A.GlucosemeterB.GlucosemonitorC.GlucosetesterD.Glucosereader解析：本题涉及糖尿病护理设备的专业词汇。正确答案为A（glucosemeter），即血糖仪。B（glucosemonitor）指血糖监测仪，C（glucosetester）指血糖测试仪，D（glucosereader）指血糖读取仪，均存在语义混淆。该词汇在单元中强调患者教育内容，需区分“meter”（测量仪器）与“monitor”（监测系统）的用法。5.Duringawoundcareprocedure,thenurseappliesatransparentdressingtoprotectasurgicalincision.Whichtermbestdescribesthismaterial?A.SteriledressingB.TransparentdressingC.AdhesivedressingD.Absorbentdressing解析：本题考查伤口护理材料的专业词汇。正确答案为B（transparentdressing），即透明敷料。A（steriledressing）指无菌敷料，C（adhesivedressing）指粘性敷料，D（absorbentdressing）指吸水性敷料，均未准确描述“透明材质”特性。该词汇在单元中强调敷料选择标准，需注意“transparent”（透明）与“adhesive”（粘性）的区分。6.Thenurseiseducatingapatientaboutthepurposeofprophylacticantibiotics.Whichtermbestdescribesthispreventivemeasure?A.AntibiotictherapyB.AntibioticprophylaxisC.AntibiotictreatmentD.Antibioticprevention解析：本题涉及感染控制的专业术语。正确答案为B（antibioticprophylaxis），即抗生素预防。A（antibiotictherapy）指抗生素治疗，C（antibiotictreatment）指抗生素治疗，D（antibioticprevention）指抗生素预防，存在语义重复。该词汇在单元中强调手术前预防感染措施，需注意“prophylaxis”（预防性措施）的固定搭配。7.Whenapatientreportsdifficultybreathing,whichtermdescribesthemedicaldeviceusedtoassistventilation?A.VentilatorB.RespiratorC.OxygenatorD.Inspirator解析：本题考查呼吸系统护理设备的专业词汇。正确答案为A（ventilator），即呼吸机。B（respirator）指呼吸器，C（oxygenator）指氧合器，D（inspirator）指吸气器，均存在语义混淆。该词汇在单元中强调危重症护理设备，需区分“ventilator”（呼吸机）与“respirator”（呼吸器）的用法。8.Thenurseisassessingapatient'smobilityafterhipsurgery.Whichtermreferstotheabilitytomovefromasittingtoastandingposition?A.GaitassessmentB.TransferassessmentC.MobilityassessmentD.Positioningassessment解析：本题涉及术后康复评估的专业术语。正确答案为B（transferassessment），即转移评估。A（gaitassessment）指步态评估，C（mobilityassessment）指活动能力评估，D（positioningassessment）指体位评估，均未准确描述“坐站转移”动作。该词汇在单元中强调康复评估内容，需注意“transfer”（转移）与“gait”（步态）的区分。9.Apatientwithaurinarycatheterisexperiencingdiscomfort.Whichtermdescribestheproceduretocheckthecatheter'sposition?A.CatheterirrigationB.CatheterinsertionC.CatheterpatencyD.Catheterverification解析：本题考查泌尿系统护理的专业词汇。正确答案为D（catheterverification），即导尿管确认。A（catheterirrigation）指导尿管冲洗，B（catheterinsertion）指导尿管插入，C（catheterpatency）指导尿管通畅度，均未准确描述“确认位置”动作。该词汇在单元中强调导尿管护理规范，需注意“verification”（确认）与“insertion”（插入）的区分。10.Thenurseisteachingapatientaboutthepurposeofanasogastrictube.Whichtermbestdescribesthisfeedingdevice?A.NasogastrictubeB.GastrictubeC.NasaltubeD.Enteraltube解析：本题涉及肠内营养的专业术语。正确答案为A（nasogastrictube），即鼻胃管。B（gastrictube）指胃管，C（nasaltube）指鼻管，D（enteraltube）指肠内管，均存在语义混淆。该词汇在单元中强调肠内营养途径，需注意“nasogastric”（鼻胃）的固定搭配。二、填空题（本大题共10小题，每小题2分，共20分）1.Whenapatientreportspain,thenurseusesthe______scaletoassesstheintensityofthepain.参考答案：numericalrating解析：本题考查疼痛评估的专业词汇。正确答案为“numericalrating”，即数字评分法。该词汇在单元中强调疼痛评估工具，需注意“scale”（量表）与“method”（方法）的区分。2.Thenurseappliesan______dressingtoawoundtopromotehealingbymaintainingamoistenvironment.参考答案：hydrocolloid解析：本题考查伤口护理材料的专业词汇。正确答案为“hydrocolloid”，即水胶敷料。该词汇在单元中强调敷料选择标准，需注意“dressing”（敷料）与“material”（材料）的区分。3.Beforeadministeringintravenousmedication,thenurseperformsan______toensurethecorrectveinisselected.参考答案：venipuncture解析：本题考查静脉输液的专业词汇。正确答案为“venipuncture”，即静脉穿刺。该词汇在单元中强调操作规范，需注意“procedure”（操作）与“technique”（技术）的区分。4.Thenursedocumentsthepatient'srespiratoryrateas______breathsperminute,whichiswithinthenormalrangeforadults.参考答案：12-20解析：本题考查生命体征记录的专业词汇。正确答案为“12-20”，即12-20次/分钟。该词汇在单元中强调正常值范围，需注意“rate”（频率）与“value”（数值）的区分。5.Thepatient'sbloodpressurereadingis______mmHg,indicatinghypertension.参考答案：150/95解析：本题考查血压测量的专业词汇。正确答案为“150/95”，即收缩压150mmHg，舒张压95mmHg。该词汇在单元中强调高血压诊断标准，需注意“measurement”（测量）与“reading”（读数）的区分。6.Thenurseadministersa______topreventbloodclotsinapatientwithlimitedmobilityaftersurgery.参考答案：anticoagulant解析：本题考查血栓预防的专业词汇。正确答案为“anticoagulant”，即抗凝药。该词汇在单元中强调术后并发症预防，需注意“medication”（药物）与“treatment”（治疗）的区分。7.Thepatient'soxygensaturationis______%,whichisbelowthetargetrange.参考答案：92解析：本题考查血氧饱和度测量的专业词汇。正确答案为“92”，即92%。该词汇在单元中强调缺氧评估标准，需注意“level”（水平）与“percentage”（百分比）的区分。8.Thenurseusesa______tocleanthepatient'stracheostomysiteduringdailycare.参考答案：sterileswab解析：本题考查气管切开护理的专业词汇。正确答案为“sterileswab”，即无菌棉签。该词汇在单元中强调无菌操作原则，需注意“tool”（工具）与“technique”（技术）的区分。9.Thepatientisreceiving______therapytomanagesymptomsofchronicobstructivepulmonarydisease(COPD).参考答案：oxygen解析：本题考查呼吸系统疾病治疗的专业词汇。正确答案为“oxygen”，即氧气治疗。该词汇在单元中强调COPD治疗手段，需注意“treatment”（治疗）与“therapy”（疗法）的区分。10.Thenursedocumentsthepatient'sabilitytocougheffectivelyas______,whichisimportantforrespiratoryhygiene.参考答案：adequate解析：本题考查呼吸功能评估的专业词汇。正确答案为“adequate”，即充分的。该词汇在单元中强调排痰能力评估，需注意“ability”（能力）与“effectiveness”（效果）的区分。三、判断题（本大题共10小题，每小题2分，共20分）1.Theterm"hypotension"referstoabnormallyhighbloodpressureinapatient.参考答案：False解析：本题考查血压异常的专业术语。正确答案为“False”，因为“hypotension”指低血压，而非高血压。该词汇在单元中强调血压分类，需注意“hypotension”（低血压）与“hypertension”（高血压）的区分。2.A"sterilefield"iscreatedduringwoundcaretopreventcontamination.参考答案：True解析：本题考查无菌操作的专业术语。正确答案为“True”，因为“sterilefield”指无菌区域，用于保护无菌物品。该词汇在单元中强调无菌技术原则，需注意“field”（区域）与“technique”（技术）的区分。3.Theterm"prophylaxis"isusedtodescribethetreatmentofanexistinginfection.参考答案：False解析：本题考查预防医学的专业术语。正确答案为“False”，因为“prophylaxis”指预防措施，而非治疗。该词汇在单元中强调感染预防，需注意“prophylaxis”（预防）与“treatment”（治疗）的区分。4.A"nasogastrictube"isusedtoprovideintravenousfluidstoapatient.参考答案：False解析：本题考查肠内营养的专业术语。正确答案为“False”，因为“nasogastrictube”指鼻胃管，用于胃饲，而非静脉输液。该词汇在单元中强调肠内营养途径，需注意“tube”（管路）与“method”（方法）的区分。5.Theterm"gaitassessment"isusedtoevaluateapatient'sabilitytocougheffectively.参考答案：False解析：本题考查康复评估的专业术语。正确答案为“False”，因为“gaitassessment”指步态评估，而非排痰能力评估。该词汇在单元中强调康复评估内容，需注意“assessment”（评估）与“evaluation”（评价）的区分。6.A"catheterpatency"referstotheeaseofurineflowthroughtheurinarycatheter.参考答案：True解析：本题考查泌尿系统护理的专业术语。正确答案为“True”，因为“catheterpatency”指导尿管通畅度，即尿液流动顺畅。该词汇在单元中强调导尿管护理，需注意“patency”（通畅度）与“function”（功能）的区分。7.Theterm"respirator"isusedtodescribeadevicethatassistswithbreathing.参考答案：True解析：本题考查呼吸系统护理设备的专业术语。正确答案为“True”，因为“respirator”指呼吸器，用于辅助呼吸。该词汇在单元中强调呼吸支持设备，需注意“device”（设备）与“machine”（机器）的区分。8.A"steriledressing"isusedtocoverawoundtopromotehealing.参考答案：True解析：本题考查伤口护理材料的专业术语。正确答案为“True”，因为“steriledressing”指无菌敷料，用于保护伤口。该词汇在单元中强调敷料选择标准，需注意“dressing”（敷料）与“material”（材料）的区分。9.Theterm"venipuncture"isusedtodescribetheinsertionofaurinarycatheter.参考答案：False解析：本题考查静脉输液的专业术语。正确答案为“False”，因为“venipuncture”指静脉穿刺，而非导尿管插入。该词汇在单元中强调操作规范，需注意“procedure”（操作）与“technique”（技术）的区分。10.A"numericalratingscale"isusedtoassesstheintensityofpain.参考答案：True解析：本题考查疼痛评估的专业术语。正确答案为“True”，因为“numericalratingscale”指数字评分法，用于疼痛评估。该词汇在单元中强调疼痛评估工具，需注意“scale”（量表）与“method”（方法）的区分。四、简答题（本大题共8小题，每小题2分，共16分）1.Explainthedifferencebetween"hypotension"and"hypertension"intermsofbloodpressure.参考答案：Hypotensionreferstoabnormallylowbloodpressure,typicallybelow90/60mmHg,whichmaycausedizzinessorfainting.Hypertensionreferstoabnormallyhighbloodpressure,typicallyabove140/90mmHg,whichincreasestheriskofcardiovasculardiseases.Thekeydifferenceliesinthedirectionofdeviationfromthenormalrange.解析：本题考查血压异常的专业术语。正确答案需区分“hypotension”（低血压）与“hypertension”（高血压）的定义和正常值范围，强调“abnormallylow”与“abnormallyhigh”的对比。该答案覆盖了两个术语的核心特征，符合单元中血压分类的教学要求。2.Describethepurposeofa"sterilefield"duringwoundcare.参考答案：Asterilefieldisadesignatedareawheresterileitemsareplacedtopreventcontamination.Itiscreatedbydrapingsteriletowelsaroundthewoundsiteandmaintainingstrictaseptictechniques.Thepurposeistominimizetheriskofinfectionbycreatingabarrierbetweensterileandnon-sterileenvironments.解析：本题考查无菌操作的专业术语。正确答案需描述“sterilefield”（无菌区域）的创建方法和目的，强调“aseptictechniques”（无菌技术）的重要性。该答案覆盖了无菌操作的核心原则，符合单元中无菌技术教学要求。3.Explaintheterm"prophylaxis"inthecontextofinfectioncontrol.参考答案：Prophylaxisreferstomeasurestakentopreventdiseaseorinjurybeforeitoccurs.Ininfectioncontrol,prophylaxisincludespracticessuchasadministeringantibioticsbeforesurgerytopreventsurgicalsiteinfectionsorusingantisepticsolutionstoreducetheriskofcontamination.Thegoalistoreducethelikelihoodofinfectionwithouttreatinganexistingone.解析：本题考查预防医学的专业术语。正确答案需解释“prophylaxis”（预防措施）的定义和感染控制中的应用，强调“preventdisease”而非“treatdisease”的对比。该答案覆盖了预防措施的核心概念，符合单元中感染预防教学要求。4.Describethepurposeofa"nasogastrictube"inpatientcare.参考答案：Anasogastrictubeisusedtodelivernutrientstopatientswhocannotswallowordigestfoodorally.Itisinsertedthroughthenoseintothestomachtoadministerliquids,medications,orfeedingsolutions.Thepurposeistoprovidehydrationandnutritionwhilebypassingtheoralcavity,whichisespeciallyusefulaftersurgeryorincasesofdysphagia.解析：本题考查肠内营养的专业术语。正确答案需描述“nasogastrictube”（鼻胃管）的插入部位、用途和目的，强调“bypasstheoralcavity”（绕过口腔）的功能。该答案覆盖了肠内营养的核心概念，符合单元中肠内营养教学要求。5.Explainthedifferencebetween"gaitassessment"and"transferassessment"inphysicaltherapy.参考答案：Gaitassessmentevaluatesapatient'sabilitytowalk,includingpatterns,balance,andcoordination.Transferassessmentevaluatesapatient'sabilitytomovefromonepositiontoanother,suchasfrombedtochair.Thekeydifferenceliesinthefocus:gaitassessesmobilityduringwalking,whiletransferassessesmobilityduringpositionalchanges.解析：本题考查康复评估的专业术语。正确答案需区分“gaitassessment”（步态评估）与“transferassessment”（转移评估）的侧重点，强调“walking”与“positionalchanges”的对比。该答案覆盖了康复评估的核心概念，符合单元中康复评估教学要求。6.Describethepurposeofa"sterileswab"inwoundcare.参考答案：Asterileswabisusedtocleanthewoundsitewithoutintroducingcontaminants.Itismoistenedwithanantisepticsolutionandgentlywipedoverthewoundtoremovedebrisandbacteria.Thepurposeistoreducetheriskofinfectionbyensuringthewoundiscleanbeforeapplyingdressingsormedications.解析：本题考查伤口护理的专业术语。正确答案需描述“sterileswab”（无菌棉签）的用途和目的，强调“cleanthewound”而非“irrigatethewound”的对比。该答案覆盖了伤口清洁的核心原则，符合单元中伤口护理教学要求。7.Explaintheterm"catheterpatency"inthecontextofurinarycathetercare.参考答案：Catheterpatencyreferstotheabilityoftheurinarycathetertoallowurinetoflowfreelywithoutblockage.Itismaintainedbyensuringthecatheterisnotkinkedorobstructedandbyflushingitregularlywithsterilesaline.Thepurposeistopreventurinarytractinfectionsandensureproperdrainage.解析：本题考查泌尿系统护理的专业术语。正确答案需解释“catheterpatency”（导尿管通畅度）的定义和维持方法，强调“freeflowofurine”的重要性。该答案覆盖了导尿管护理的核心原则，符合单元中泌尿护理教学要求。8.Describethepurposeofa"respirator"inrespiratorycare.参考答案：Arespiratorisadevicethatassistswithbreathingbydeliveringoxygenorsupportingventilation.Itmaybeamask,nasalcannula,ormechanicalventilator,dependingonthepatient'sneeds.Thepurposeistoimproveoxygenationorsupportrespiratoryfunction,especiallyincasesofrespiratoryfailureorcompromisedlungfunction.解析：本题考查呼吸系统护理设备的专业术语。正确答案需描述“respirator”（呼吸器）的用途和目的，强调“improveoxygenation”或“supportventilation”的功能。该答案覆盖了呼吸支持设备的核心概念，符合单元中呼吸系统护理教学要求。五、应用题（本大题共8小题，每小题4分，共32分）1.CaseStudy:Apatientwithdiabetesreportspainintheleftfootafteraminorinjury.Thenursenotesrednessandswellingaroundthewound.(a)Whatisthemostlikelydiagnosis?(b)Whatnursinginterventionsshouldbeimplemented?参考答案：(a)Themostlikelydiagnosisisdiabeticfootinfection,whichmayprogresstoosteomyelitisoramputationifnottreatedpromptly.(b)Nursinginterventionsinclude:-Applyingasteriledressingtothewoundtopreventinfection.-Administeringprescribedantibiotics.-Monitoringbloodglucoselevelsandadjustinginsulinasneeded.-Educatingthepatientonproperfootcareandavoidingpressureontheaffectedarea.解析：本题考查糖尿病足护理的专业知识。正确答案需结合患者症状（疼痛、红肿）和病史（糖尿病）进行诊断，并给出相应的护理措施。该答案覆盖了伤口护理、感染控制、血糖管理等方面的核心内容，符合单元中糖尿病足护理的教学要求。2.Scenario:ApatientwithCOPDisreceivingoxygentherapyviaanasalcannula.Thepatientreportsshortnessofbreathdespitethetreatment.(a)Whatshouldthenursedofirst?(b)Whatotherassessmentsshouldbeperformed?参考答案：(a)Thenurseshouldfirstchecktheoxygenflowrateandensurethecannulaisproperlypositioned.(b)Otherassessmentsinclude:-Measuringbloodoxygensaturation(SpO2).-Evaluatingrespiratoryeffortandadventitioussounds.-Assessingforsignsofhypercapnia(e.g.,headache,confusion).-Reviewingthepatient'smedicationregimen.解析：本题考查COPD氧疗护理的专业知识。正确答案需针对患者症状（短促呼吸）给出优先处理措施，并列举其他必要的评估内容。该答案覆盖了氧疗设备检查、血氧监测、呼吸功能评估等方面的核心内容，符合单元中COPD护理的教学要求。3.CaseStudy:Apatientwithaurinarycatheterreportsdiscomfortanddifficultyurinating.Thenursenotesdarkurineinthecollectionbag.(a)Whatisthemostlikelycauseofthediscomfort?(b)Whatactionsshouldthenursetake?参考答案：(a)Themostlikelycauseiscatheterblockageorkinking,whichobstructsurineflowandcausesdiscomfort.Darkurinemayindicatedehydrationorkidneyissues.(b)Thenurseshould:-Checkthecatheterforkinksorblockages.-Irrigatethecatheterwithsterilesalineifnecessary.-Monitorurineoutputandassessforsignsofurinarytractinfection(UTI).-Notifythephysicianifsymptomspersist.解析：本题考查导尿管护理的专业知识。正确答案需结合患者症状（不适、排尿困难）和体征（尿液颜色）进行判断，并给出相应的处理措施。该答案覆盖了导尿管检查、冲洗、感染监测等方面的核心内容，符合单元中泌尿护理的教学要求。4.Scenario:Apatientwithatracheostomyisreceivingmechanicalventilation.Thenursenotesincreasedsecretionsinthetracheostomytube.(a)Whatshouldthenursedotomanagethesecretions?(b)Whatpreventivemeasuresshouldbetaken?参考答案：(a)Thenurseshouldperformtracheostomysuctioningtoremoveexcesssecretions,ensuringthecatheterisnotover-suctionedtoavoidtissuedamage.(b)Preventivemeasuresinclude:-Maintainingproperhumidityinthepatient'senvironment.-Encouragingdeepbreathingandcoughingexercises.-Usingaheatandmoistureexchanger(HME)ifindicated.-Monitoringforsignsofrespiratorydistress.解析：本题考查气管切开护理的专业知识。正确答案需针对患者症状（分泌物增多）给出处理措施，并列举预防措施。该答案覆盖了吸痰操作、湿化管理、呼吸锻炼等方面的核心内容，符合单元中气管切开护理的教学要求。5.CaseStudy:Apatientwithanewdiagnosisofhypertensionislearningtoself-monitorbloodpressureathome.(a)Whatinstructionsshouldthenurseprovide?(b)Whatarecommonerrorsinbloodpressuremonitoring?参考答案：(a)Instructionsinclude:-MeasuringBPatthesametimeeachday,preferablyinthemorning.-Usinganappropriate-sizedcuffandpropertechnique.-RecordingreadingsandnotinganylifestylefactorsthatmayaffectBP.-Reportingabnormalreadingstothehealthcareprovider.(b)Commonerrorsinclude:-Notrestingproperlybeforemeasurement.-Usinganincorrectcuffsize.-Talkingormovingduringmeasurement.-Notfollowingtheprovider'sinstructions.解析：本题考查高血压自我管理的专业知识。正确答案需给出血压监测的指导原则，并列举常见错误。该答案覆盖了监测时间、技术要点、注意事项等方面的核心内容，符合单元中高血压管理的教学要求。6.Scenario:Apatientwithanasogastrictubeisreceivingenteralfeedings.Thepatientreportsnauseaandvomiting.(a)Whatshouldthenursedofirst?(b)Whatassessmentsshouldbeperformed?参考答案：(a)Thenurseshouldfirstcheckthetubeplacementandensureitisnotobstructed.(b)Assessmentsinclude:-Checkinggastricresidualvolume(GRV).-Evaluatingthepatient'stoleranceoffeedings.-Monitoringforsignsofaspirationorinfection.-Reviewingthefeedingrateandformulatype.解析：本题考查鼻胃管肠内营养护理的专业知识。正确答案需针对患者症状（恶心、呕吐）给出优先处理措施，并列举其他必要的评估内容。该答案覆盖了管路检查、胃残留量监测、喂养耐受性评估等方面的核心内容，符合单元中肠内营养护理的教学要求。7.CaseStudy:Apatientwithasurgicalwoundisreceivingwoundcarewithahydrocolloiddressing.Thewoundappearstobehealingwell.(a)Whatarethebenefitsofusingahydrocolloiddressing?(b)Whenshouldthedressingbechanged?参考答案：(a)Benefitsinclude:-Maintainingamoistwoundenvironmentforoptimalhealing.-Protectingthewoundfromcontamination.-Providingpainrelief.-Allowingforeasyassessmentofthewound.(b)Thedressingshouldbechangedwhenitbecomessaturated,discolored,orifthepatientreportsincreasedpain.解析：本题考查伤口护理材料的专业知识。正确答案需列举“hydrocolloiddressing”（水胶敷料）的优点，并给出更换指征。该答案覆盖了敷料选择标准、更换时机等方面的核心内容，符合单元中伤口护理的教学要求。8.Scenario:ApatientwithCOPDisreceivingoxygentherapyviaanon-rebreathermask.Thepatient'sSpO2is88%.(a)Whatshouldthenursedotoimproveoxygenation?(b)WhataretherisksofhypercapniainCOPDpatients?参考答案：(a)Thenurseshouldincreasetheoxygenflowratewhilemonitoringforadverseeffects,suchasdizzinessorrespiratorydepression.(b)Risksofhypercapniainclude:-Headacheandconfusion.-Increasedriskofrespiratoryfailure.-Acidosisandelectrolyteimbalances.-Severehypoxemiaifnotmanagedproperly.解析：本题考查COPD氧疗护理的专业知识。正确答案需针对患者血氧饱和度（88%）给出处理措施，并列举高碳酸血症的风险。该答案覆盖了氧疗调整、高碳酸血症危害等方面的核心内容，符合单元中COPD护理的教学要求。【标准答案及解析】一、单项选择题1.B2.B3.B4.A5.B6.B7.A8.B9.D10.A