枝干题每小题1分,共19分 1、 (81-83题共用备选答案) [A].pH7.38,PaO250mmHg,PaCO2 40mmHg [B].pH7.30,PaO250mmHg,PaCO2 80mmHg [C].pH7.40,PaO260mmg,PaCO2 65mmHg [D].pH7.35,Pa0280mmHg,PaCO220 mmHg [E].pH7.25,Pa0270mmHg,PaCO2 30mmHg 上述血气分析结果符合 - 1代偿性呼吸性酸中毒 ________
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- 2代偿性代谢性酸中毒 ________
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- 3失代偿性呼吸性酸中毒 ________
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- 4二尖瓣后叶关闭不全 ________
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- 5主动脉瓣关闭不全 ________
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2、 (86-88题共用备选答案) [A].左室扩大,流出道增宽,室间隔及左室后壁运动减弱 [B].室间隔非对称性肥厚,舒张期室间隔厚度与左室后壁之比》1.3:1 [C].心前壁之前和心后壁之后有液性暗区 [D].瓣叶有赘生物及瓣叶穿孔 [E].舒张期二尖瓣前叶呈圆拱状,后叶活动度减弱,交界处融合,瓣叶增厚和瓣口面积减小 下列各种心脏病超声心动图检查显示 - 1扩张型心肌病 ________
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- 2肥厚型心肌病 ________
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- 3心包积液 ________
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3、 (89-90题共用备选答案) [A].AFP<20μg/L. [B].AFP>100μg/L. [C].AFP>200μg/L持续6周 [D].AFP>200μg/L持续8周 [E].AFP>500μg/L持续2周 - 1可以诊断肝细胞癌_______
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- 2胆管细胞癌 _______
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4、 (91-93题共用备选答案) [A].肠易激综合征 [B].肠结核 [C].Crohn病 [D].溃疡性结肠炎 [E].结肠癌 下列各例的诊断最可能是 - 1女,34岁。下腹痛、腹泻、粘液血便6个月。贫血,血沉30mm/h,钡灌肠检查左侧结肠缩短,结肠袋消失,呈铅管样。________
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- 2男,24岁。低热、右下腹痛、腹泻3个月。有时腹泻便秘交替。消瘦、贫血。血沉40mm/h,钡餐检查:回盲部粘膜粗乱,充盈不佳,呈跳跃征(Stierlin sign)。________
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- 3女,30岁。低热、右下腹痛、腹泻伴粘液便9个月。消瘦、贫血。右下腹压痛。血沉34mm/h,钡餐检查:回肠末段有三段肠壁僵硬、狭窄,皱襞粗乱,有卵石样充盈缺损及线样征。________
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5、 (94-96题共用备选答案) [A].急性链球菌感染后肾小球肾炎 [B].原发性肾病综合征 [C].紫癜性肾炎 [D].急进性肾炎 [E].狼疮性肾炎 下列病例最可能的诊断是 - 1男,26岁。急起血尿、少尿、水肿、高血压,肾功能急剧恶化。B超双肾增大,肾活检可见70%肾小球的肾小囊中有大新月体形成。________
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- 2女,19岁。以大量蛋白尿伴镜下血尿人院,体检:贫血貌,血压稍增高,血肌酐140μmol/L,血清补体C3降低,血清抗核抗体阳性,抗ds-DNA抗体阳性。________
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- 3男,15岁。上呼吸道感染后10余天出现腹痛和便血,经泼尼松治疗后好转。但在病程第四周出现尿蛋白(++)、红细胞15-20个/Hp,肾功能及血清补体C,正常。________
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6、 (97-99题共用备选答案) [A].过氧化酶强阳性 [B].中性粒细胞碱性磷酸酶偏低 [C].非特异酯酶染色阳性,可被氟化钠抑制 [D].细胞内铁染色强阳性 [E].糖原染色阳性,呈块状或颗粒状 以上细胞化学染色有助于诊断下列疾病的是 - 1急性早幼粒细胞白血病 ________
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- 2急性单核细胞白血病 ________
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- 3急性淋巴细胞白血病 ________
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