A型
题
快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
:
1. 关于急性病毒性肝炎的血清转氨酶测定,下列哪项是正确的?
A.在发病之前,ALT和AST不高.B.重症肝炎时一度上升的ALT,如在症状恶化的同时,ALT反而下降,提示肝细胞坏死.C.最高值可达200U以上.D.多数情况下AST>ALT.E.转氨酶阳性率<80%.
2. 血清转铁蛋白增高见于: 错误:正确答案为:B
A.营养不良.B.缺铁性贫血.C.严重蛋白质缺乏.D.肾病综合征.E.溶血性贫血.
3. 对乙型肝炎病毒感染具有保护作用的是: 错误:正确答案为:C
A.Dane颗粒抗体.B.anti-HBc.C.anti-HBsD.DNAP.E.HBeAg
4. 胃液呈恶臭味见于:
A.胃溃疡B.消化不良C.胃癌晚期D.小肠低微梗阻E.胃内容物储留
5. 关于AFP的叙述下列哪项是正确的? 错误:正确答案为:A
A.是胎儿性蛋白,为胎儿所特有.B.出生后至小儿时期仍可存在.C.在妊辰初期即可达到高峰.D.胎盘亦可产生.E.成人血中含有微量即为异常.
6. 高钾血症是指血清钾:
A.>5.0mmol/LB.>6.0mmol/LC. >5.8mmol/LD. >5.3mmol/LE.>5.6mmol/L
7. 胃液外观呈黄色或黄绿色混浊见于:
A.正常胃液B.咽管擦伤粘膜C.胃癌D.胆汁反流E.糜栏性胃炎
8. 保证血氨正常的关键: 错误:正确答案为:C
A.氨转变成氨基酸分子上的氨基.B.氨与代谢过程中产生的酸中和,形成铵盐.C.在肝脏中合成尿素.D.氨直接从肾脏排出E.由肺呼出.
9. 腹腔内渗出液常见于: 错误:正确答案为:B
A.结核性腹膜炎B.肝硬变C.心功能不全D.肾病综合症E.重度营养不良
10. 能较早反映肾小球滤过功能受损的指标是:
A.血清尿素氮测定.B.血清肌酐测定.C.内生肌酐清除率测定.D.血清尿酸测定.E.血清磷酸肌酸测定.
11. 脑脊液中氯化物显著减少的疾患是 :
A.化脓性脑膜炎B.结核性脑膜炎C.病毒性脑膜炎D.蛛网膜下腔出血E.脑肿瘤
12. 脑脊液静置12-24小时后在液面形成纤细的薄膜常见于:
A.化脓性脑膜炎.B.结核性脑膜炎.C.病毒性脑膜炎.D.蛛网膜下腔出血.E.蛛网膜下腔粘连梗阻.
13. 关于血清蛋白电泳的临床意义,下列哪项是正确的? 错误:正确答案为:B
A.肝细胞受损,血清白蛋白,α1球蛋白, α2球蛋白增高.B.受损肝细胞作为自身抗原刺激淋巴系统,使γ球蛋白增加.C.肝硬变时,白蛋白中度/高度减少, γ球蛋白亦明显减少.D.轻症急性肝炎时, γ球蛋白可明显增加.E.病情加重后即有α球蛋白/β球蛋白增加.
14. 关于尿胆红素测定,下列叙述哪项正确?
A.正常可出现阳性反应.B.肝细胞性黄疸时,尿胆红素中度增加.C.阻塞性黄疸时,尿胆红素阴性.D.溶血性黄疸时,尿胆红素明显增加.E.严重肾损伤时,尿胆红素明显增加.
15. 痰液涂片找结核杆菌最常选用的染色方法是:
A.Gram 染色B.抗酸染色C..H-E染色D.Wright 染色E.Papanicoalou 染色
16. 临床检测肾小球滤过功能首选 : 错误:正确答案为:D
A.尿比重B.血电解质C.血尿素氮D.血清肌酐测定E.尿常规检查
17. 下列哪种胆红素有细胞毒性: 错误:正确答案为:E
A.a组分胆红素,即非结合胆红素B.β组分胆红素,即单葡萄糖结合胆红素C.γ组分胆红素,即双葡萄糖结合胆红素D.δ组分胆红素,即与血清白蛋白结合胆红素E.蛋白非结合胆红素
18. 血清氯化物正常值为 错误:正确答案为:B
A.92~108mmol/LB.98~106mmol/LC.88~110mmol/LD.90~105mmol/LE.86~106mmol/L
19. 下列哪项是反映肝损害的最敏感的检查指标?
A.AFP.B.ALT.C.AST.D.γ-GT.E.ALP.
20. 脑脊液中葡萄糖显著减少的疾患是:
A.化脓性脑膜炎B.结核性脑膜炎C.病毒性脑膜炎D.脑肿瘤E.蛛网膜下腔出血
21. 正常人各部分十二指肠液中的细胞成分主要是
A.十二指肠上皮细胞B. 胆道上皮细胞C.嗜中性粒细胞D.淋巴细胞E.红细胞
22. 血清钙增高见于:
A.甲状旁腺功能减退.B.维生素缺乏症.C.阻塞性黄疸.D.骨质软化症.E.甲状旁腺功能亢进
23. SLE患者血清中有多种抗体,其最重要的是:
A.类风湿因子B.抗核抗体C.LE因子D.抗双股DNA抗体E.抗酸性核蛋白抗体
24. 血清镁减低见于:
A.急性肾小球肾炎B.血液透析或腹膜透析C.肾功能衰竭D.糖尿病同症酸中毒E. 严重脱水
25. 痰液呈黑色见于
A.肺脓肿B.支气管扩张C.煤炭工人D.肺癌E.肺结核
26. 下列哪项检查对诊断肝纤维化最有意义
A.单胺氧化酶B.谷丙转氨酶C.碱性磷酸酶D.胆碱脂酶E.甲胎蛋白
27. 血清AFP显著升高见于 :
A.急性重症肝炎B.肝硬变活动期C.原发行肝癌D.妊娠8个月妇女E.生殖腺胚胎肿瘤
28. 脑脊液呈微绿色改变常见于 : 错误:正确答案为:D
A.蛛网膜下腔出血B.蛛网膜下腔粘连梗阻C.病毒性脑膜炎D.肺炎双球菌、甲型链球菌感染所致脑膜炎E.化脓性脑膜炎.
29. 肾小球滤过率是指: 错误:正确答案为:C
A.肾小球滤出的血液量B.单位时间内肾小球滤出量C.单位时间内肾小球滤出的血浆液体量D.肾小球滤出的量E.单位时间内肾小球滤出的液体量
30. 反映远端肾小管功能的试验是: 错误:正确答案为:D
A.酚红排泌试验.B.血清尿素氮,血清肌酐测定.C.内生肌酐清除率测定.D.浓缩稀释试验.E.对氨马尿酸盐清除率试验.
31. 胃酸明显增高见于 :
A.十二指肠溃疡B.胃溃疡C.萎缩性胃炎D.胃癌E.恶性贫血
32. 区别癌性胸水与结核性胸水,下列最有价值的是: 错误:正确答案为:E
A.外观B..比重C.细胞计数D.蛋白定量E.胸水乳酸脱氢酶检测
33. 内生肌酐清除率测定是反映:
A.近端肾小管排泌功能.B.远端肾小管排泌功能.C.肾小球滤过功能测定.D..肾脏浓缩稀释功能.E..肾血流量.
34. 检测患者血清中有无伤寒、副伤寒杆菌抗体的常用方法为
A.酶联免疫实验(ELISA法)B.肥大氏 (Widal) 实验C.Weil-Felix 反应D.抗链球菌溶血素 "O" 测定E.冷凝集实验
35. 鲜红色血丝痰常见于 .
A.肺炎B.慢性支气管炎C.支气管扩张D.早期肺结核E..急性肺水肿
36. 临床怀疑急性肝炎时应尽快做下列哪些检查 :
A. 血清胆红素B.谷丙转氨酶C. 碱性磷酸酶D.胆碱脂酶E.胆固醇
37. 反应胰腺损伤的酶是
A.单胺氧化酶B.γ-GT (γ-谷氨酰基转移酶)C.淀粉酶D.谷丙转氨酶E.碱性磷酸酶
38. HDV需与下列哪种肝炎病毒共存时才能感染患者 :
A. HBVB.HAVC. HEVD. HCVE.巨细胞肝炎病毒
39. 血清无机磷降低见于: 错误:正确答案为:E
A.甲状旁腺功能减退.B.多发性骨髓瘤.C.骨折愈合期.D.肾功能衰竭并发酸中毒.E.佝偻病活动期.
40. 血清钠降低不见于
A.慢性肾炎并发尿毒症B.肾上腺皮质功能亢进C.糖尿病酮症酸中毒昏迷D.慢性肾上腺皮质功能减退E.大量出汗
41. 铁锈色痰常见于:
A.慢性支气管炎B.肺炎C.肺结核D.肺脓肿E.支气管扩张
42. 痰液涂片找癌细胞最好选用的染色方法:
A.Wright 染色B.Gram 染色C.Papanicoalou 染色D.抗酸染色E.H-E染色
43. 胃液减少见于:
A.十二指肠溃疡B.胃泌素瘤C.萎缩性胃炎D.幽门梗阻E.胃蠕动功能减退
44. 关于血清学检查的参考值,下列哪项是错误的 : 错误:正确答案为:B
A.ASO< 400UB.冷凝激素试验:0~1.8(或阳性)C.冷球蛋白试验<80mg/L(或阴性)D.反应蛋白(CRP)<10mg/L(或阴性)E.Weil-Felix反应<1:40(或阴性)
45. 下列那种抗体不属于人体自身抗体: 错误:正确答案为:D
A.类风湿因子B.抗核抗体C. LE因子D.IgGE.抗线粒体抗体
46. 下列哪项对诊断肝纤维化最有意义?
A. MAO.B.γ-GT.C.ALT.D.AFP.E.ALP.
47. 人体血清中含量最多的Ig为:
A.IgAB. IgGC.IgMD.IgDE. IgE
48. 能完全反映肾小球滤过率的指标是: 错误:正确答案为:B
A.内生肌酐清除率B. 菊粉清出率C.酚红排泌实验D.尿素清除率E. 尿酸的测定
49. 某男性患者,近日来少尿,恶心,呕吐, 血清内生肌酐清除率测定为10ml/min,诊断应考虑为:
A.早期肾功能衰竭.B.晚期肾功能衰竭.C.终末期肾功能衰竭.D.肾功能正常.E.肾功能不全氮质血症期.
50. 引起胸腔积液最常见的原因是:
A.化脓性胸膜炎B.结核性胸膜炎C.癌性胸膜炎D.缩窄性心包炎E.肾病综合症
51. 关于HBV的叙述,下列哪项是错误的? 错误:正确答案为:E
A.为乙型肝炎的病原体.B.为一直径42nm的球型颗粒.C.外层为一厚约7nm的胞膜,称为乙型肝炎表面抗原.D.内层的抗原称为乙型肝炎核心抗原乙型肝炎e抗原.E.主要由肠道传播.
52. 血清甘油三酯正常参考值是 错误:正确答案为:A
A. 0.22~1.21mmol/LB. 0.20~1.20mmol/LC. 0.12~1.12mmol/LD. 0.18~1.18mmol/LE. 0.28~1.28mmol/L
53. 关于血清总胆红素和1分钟胆红素测定,下列叙述哪项不正确?
A. 血清和重氮试剂混合后在1分钟时所测定的胆红素,其含量相当于非结合胆红素.B.总胆红素减去结合胆红素即非结合胆红素.C.正常参考值:结合胆红素(0-6.8)umol/LD.根据结合胆红素/总胆红素的比值,可鉴别黄疸类型.E.比值>35%为阻塞性或肝细胞性黄疸,比值<20%为溶血性黄疸.
54. 胃液外观呈咖啡残杂样见于: 错误:正确答案为:B
A.胃溃疡B.胃癌C.十二指肠溃疡D.胃下垂E.胃泌素瘤
55. 血清补体增高常见于: 错误:正确答案为:C
A.急性肾小球肾炎B.慢性肾小球肾炎C.急性炎症D.狼疮性肾炎E.自身免疫性溶血性贫血
56. 正常人内生肌酐清除率为
A.70~50 mL/minB.30~50 mL/minC.70~80 mL/minD.80~120 mL/minE.<50 mL/min
57. 影响尿液渗透压的主要因素是 错误:正确答案为:D
A.葡萄糖B.菊粉C.蛋白质D.氯化钠E.造影剂
58. 脑脊液呈红色改变常见于: 错误:正确答案为:D
A.结核性脑膜炎B.化脓性脑膜炎C.蛛网膜下腔出血D.脑出血E.病毒性脑膜炎
59. 腹腔积液乳酸脱氢酶活性显著增高常见于
A.结核性腹膜炎B.腹膜癌C.肝硬变D.肾病综合症E.心功能不全
60. 下列哪项是肝癌标记物?
A.AFP.B.PT.C.APTT.D. TT.E.TP.
61. 尿胆元减少或阴性见于 :
A.慢性肝炎B.溶血性贫血C.顽固性便秘D.尿PH呈碱性时E.胆道梗阻时
62. IgM增高常见于: 错误:正确答案为:D
A.类风湿性关节炎B.多发性骨髓瘤C.支气管哮喘D.巨球蛋白血症E.获得性体液免疫缺陷病
63. 当血清中HBsAg,HBeAg阳性时,说明:
A.无传染性.B.病情比较稳定.C.曾感染乙肝病毒.D.具有免疫力.E.具有较大传染性.
B型题:
A.磷酸肌酸肌酶 B.单胺氧化酶 C.淀粉酶 D.谷丙转氨酶 E.碱性磷酸酶
64. 以上主要用于了解肝细胞损伤的酶是:
ABCDE
65. 以上主要用于了解心肌损伤的酶是:
ABCDE
A. 菊粉 B.酚红 C.葡萄糖 D.肌酐 E. 对氨马尿酸盐
66. 全部由肾小球滤过,肾小管不分泌,不吸收 错误:正确答案为:A
ABCDE
67. 全部由肾小球滤过,被肾小管排泌. 错误:正确答案为:D
ABCDE
68. 反映近端肾小管排泌功能的试剂.
ABCDE
A. LDH 1 B.LDH 3 C.LDH 4 D.LDH 5 E. LDH 6
69. 以上主要存在于心肌的酶是:
ABCDE
70. 以上主要存在于肝脏和肌肉中的酶是: 错误:正确答案为:E
ABCDE
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