消化性溃疡习题(2)

地形平坦开阔，地层由第四系全新冲积层，第四系上更新统冲层组成，局部表覆第四系全新统人工堆积层。第四系全新统冲积层厚度约25～50m，岩性主要为黏土、粉质黏土、粉土、粉砂、细砂；第四系上更新统冲积层厚度大于50m，岩性主要为黏性土、粉土、粉细砂等。管桩深度范围内地层主要为：粉土、黏土、粉质黏土，局部表层为杂填土。couplingCentreshallbechecked,thesecondpouredconcretestrengthofmorethan70%.Intheprocessofreamingorboring,apartfromthespecialprovisionsinfactory,doesnotallowanyworkthatmayaffectthecouplingCentre,suchasirrigation,tocylinderconnectionstofloodthecondenserpipesandsoon.Wellboring,hingeboltholeflangewithcouplingofvertical,notoblique.Mountingboltsshouldbeaddedlubricants,typinggentlywithasmallhammer,nottoolooseortootight,packedtheboltswiththecorrespondingsealscrewholeshouldbemarked.6.4.5.4.2couplingreamedandpairingsisclosetothediameterofboltbearinggoodhingeholes,dressedwithagoodtwocouplingboltsbeforeyoucanmovetherotor,boring-reamingholeinturn.Couplingboltsmustbetightcouplingissymmetricaldiameter,inboring,reaming,twoboltsout.Wellboring,hingeboltholeflangewithcouplingofvertical,notoblique.Duetothecouplingboltsinaccordancewithhingeholescorrespondingtothediameterofthescrewholesonebyoneafterprocessing,processingbackboltinstallationlocationcannotbechanged,soaccordingtoboltaftertheactualweightdifferenceofnutandlockwashertomatch.Generalrequirementsforcouplingtwosymmetricaldiameterbolt,nutandlockwasher'stotalweightdifferenceshouldnotbegreaterthan10gandknocksstampedmark.(SeeFigure18)Thecouplingboltsapplylubricant,andthengentlywithcopperhome,nottoolooseortootight.BoltAssemblyisfinished,symmetricaltighteningallboltsto30%,50%,70%,100%force,andcheckthecouplingflutterandbeforeconnectingthecirclegraduallychangesitsvalueshouldbelessthan0.02mm.Tighteningtorqueofthecouplingboltsshallcomplywiththetechnicalrequirementsmanufacturersdrawings,withadynamometricwrenchorlogtensiontools.Threewheelrotorswingtestcouplingconnectionsshouldbechecked:takingleave,第1题血清壁细胞抗体阳性多见于哪种疾病A慢性萎缩性胃体胃炎B慢性萎缩性胃窦胃炎C胃溃疡D胃癌E急性糜烂性胃炎第2题慢性A型胃炎的治疗，哪项是正确的A甲氰咪呱B氢氧化铝凝胶C链霉素口服D丙谷胺E恶性贫血性，注射维生素B12第3题患者纤维胃镜检查示胃粘膜有散在小片状充血呈红白相间的花斑状，伴有小片状糜烂，点状出血，部分胃粘膜呈红白相间，以白为主，本例的胃部病变最可能是A慢性浅表性胃炎B急性胃炎C巨大肥厚性胃炎D慢性萎缩性胃炎E慢性浅表萎缩性胃炎第4题慢性胃窦炎发病的病因最重要的是A急性应激性疾病B沙门菌感染C幽门螺杆菌感染D自身免疫E以上都不是第5题见于萎缩性胃炎和老年人的粘膜变化为A肠型化生B假幽门腺化生C中性粒细胞浸润D淋巴细胞浸润E以上都不是第6题慢性A型胃炎的诊断依据是A上腹部疼痛，恶心，呕吐B血清抗壁细胞抗体阳性Cx线钡餐可见龛影D胃液MAO升高E以上都不是第7题不宜用于慢性胃炎治疗的药物是地形平坦开阔，地层由第四系全新冲积层，第四系上更新统冲层组成，局部表覆第四系全新统人工堆积层。第四系全新统冲积层厚度约25～50m，岩性主要为黏土、粉质黏土、粉土、粉砂、细砂；第四系上更新统冲积层厚度大于50m，岩性主要为黏性土、粉土、粉细砂等。管桩深度范围内地层主要为：粉土、黏土、粉质黏土，局部表层为杂填土。couplingCentreshallbechecked,thesecondpouredconcretestrengthofmorethan70%.Intheprocessofreamingorboring,apartfromthespecialprovisionsinfactory,doesnotallowanyworkthatmayaffectthecouplingCentre,suchasirrigation,tocylinderconnectionstofloodthecondenserpipesandsoon.Wellboring,hingeboltholeflangewithcouplingofvertical,notoblique.Mountingboltsshouldbeaddedlubricants,typinggentlywithasmallhammer,nottoolooseortootight,packedtheboltswiththecorrespondingsealscrewholeshouldbemarked.6.4.5.4.2couplingreamedandpairingsisclosetothediameterofboltbearinggoodhingeholes,dressedwithagoodtwocouplingboltsbeforeyoucanmovetherotor,boring-reamingholeinturn.Couplingboltsmustbetightcouplingissymmetricaldiameter,inboring,reaming,twoboltsout.Wellboring,hingeboltholeflangewithcouplingofvertical,notoblique.Duetothecouplingboltsinaccordancewithhingeholescorrespondingtothediameterofthescrewholesonebyoneafterprocessing,processingbackboltinstallationlocationcannotbechanged,soaccordingtoboltaftertheactualweightdifferenceofnutandlockwashertomatch.Generalrequirementsforcouplingtwosymmetricaldiameterbolt,nutandlockwasher'stotalweightdifferenceshouldnotbegreaterthan10gandknocksstampedmark.(SeeFigure18)Thecouplingboltsapplylubricant,andthengentlywithcopperhome,nottoolooseortootight.BoltAssemblyisfinished,symmetricaltighteningallboltsto30%,50%,70%,100%force,andcheckthecouplingflutterandbeforeconnectingthecirclegraduallychangesitsvalueshouldbelessthan0.02mm.Tighteningtorqueofthecouplingboltsshallcomplywiththetechnicalrequirementsmanufacturersdrawings,withadynamometricwrenchorlogtensiontools.Threewheelrotorswingtestcouplingconnectionsshouldbechecked:takingleave,A消胆胺B解痉药C制酸药D肾上腺糖皮质激素E抗生素第8题慢性胃炎常见的症状和体征是A上腹饱胀不适，食后加重B长期上腹痛，进食后缓解C上腹不适，反酸，腹泻D上腹部疼痛，向肩背部放散E贫血，消瘦，上腹部可见胃型第9题慢性胃炎的特异症状是A进食后中上腹疼痛B饥饿时上腹痛C呕吐苦水D反复上消化道出血E以上都不是第10题浅表性胃窦炎胃镜下可见错误的是A病变多呈弥漫性B粘膜呈红白相间或花斑状C粘液分泌增多D表面常覆盖白色渗出液E粘膜皱襞变平或变细第11题浅表性胃炎的病理，下列哪项是错误的A粘膜充血，水肿或伴有渗出液B少数有糜烂及出血C胃腺体部分消失D粘膜有淋巴细胞，炎细胞浸润E某些呈疣状胃炎的表现第12题HP相关性胃炎需选用A胶体次枸橼酸铋B阿托品C吗丁啉D胃复安E胃蛋白酶第13题HP相关性胃炎推崇的治疗方法A单一用药B二种药物联合治疗地形平坦开阔，地层由第四系全新冲积层，第四系上更新统冲层组成，局部表覆第四系全新统人工堆积层。第四系全新统冲积层厚度约25～50m，岩性主要为黏土、粉质黏土、粉土、粉砂、细砂；第四系上更新统冲积层厚度大于50m，岩性主要为黏性土、粉土、粉细砂等。管桩深度范围内地层主要为：粉土、黏土、粉质黏土，局部表层为杂填土。couplingCentreshallbechecked,thesecondpouredconcretestrengthofmorethan70%.Intheprocessofreamingorboring,apartfromthespecialprovisionsinfactory,doesnotallowanyworkthatmayaffectthecouplingCentre,suchasirrigation,tocylinderconnectionstofloodthecondenserpipesandsoon.Wellboring,hingeboltholeflangewithcouplingofvertical,notoblique.Mountingboltsshouldbeaddedlubricants,typinggentlywithasmallhammer,nottoolooseortootight,packedtheboltswiththecorrespondingsealscrewholeshoul