女性,55岁。上腹部被汽车撞伤2小时,剧烈腹痛,伴恶心呕吐,神志淡漠。查体:P135次/分,BP75/45mmHg,全腹有压痛、反跳痛及肌紧张,移动性浊音可疑阳性,肠鸣音减弱。
最可能的诊断是()。{{B}}
Text{{/B}} Many years ago when the summers seemed longer and life was less complicated, we had rented a cottage {{U}} (26) {{/U}} a river in the heart of the country {{U}} (27) {{/U}} the whole family was going to {{U}} (28) {{/U}} a three-week holiday. There were four of us: me, Mum and Dad, and Mum’s sister, Auntie June. Oh, and I mustn’t forget to {{U}} (29) {{/U}}. Spot, our little dog. I was {{U}} (30) {{/U}} to go off by myself all day, {{U}} (31) {{/U}} I promised to be careful and took Spot with me for {{U}} (32) {{/U}}. One day I was out fishing with Spot when we heard a lot of shouting in the {{U}} (33) {{/U}} followed by a scream and splash. I was a bit {{U}} (34) {{/U}} so I called Spot and we both hid {{U}} (35) {{/U}} a bush where we could see but not be {{U}} (36 A. another B. each other C. the other D. one another [判断题]在任一瞬时,一个结点上电流的代数和恒等于零。
[单项选择]我国《公司法》规定,公司从税后利润中提取法定公积金后,经股东大会决议,可以从税后利润中提取()。
A. 公益金 B. 红利 C. 任意公积金 D. 股息 [单选题]以下业务类型纳入跨境融资风险加权余额计算的是( ):
A.被动负债 B.贸易信贷、贸易融资 C.集团内部资金往来 D.表外融资 [判断题]作用阀管座上连接由总风缸管、制动缸管和通往变向阀的作用管。
A.正确 B.错误 [单项选择]男性,42岁,体外循环下行二尖瓣置换术后2天,24h内尿量共150ml。P86次/分,Bp150/95mmHg。小便化验示尿比重1.010,尿钠50mmol/L。血BUN、Cr逐日增加(每日血BUN↑>29mmol/L,Cr↑>234μmol/L)。血钾6.9mmol/L。患者术后尿量少,首先考虑是()
A. 肾前性,肾衰 B. 肾性肾衰 C. 尿道梗阻 D. 心力衰竭 E. 感染性休克 [判断题]移出剖面的图形画在视图之外,轮廓线用细实线绘制。( )
A.正确 B.错误 [单项选择]数码相机的快门时滞很大,接近()。
A. 0.1秒 B. 2秒 C. 1秒 D. 0.2秒 [简答题]1拆除作业应采取降尘及减少有毒烟雾产生的------。
[多选题] 工作安全分析4步法是指( )
A.分解步骤 B.辨识危害 C.制定措施 D.责任到人 [单项选择]下列有关"相位分析"的描述,选择正确的概念。以不同的灰度或颜色反映心肌壁发生收缩的时间,灰度越高表示时相度数越大,即开始收缩的时间越晚()
A. 相位图 B. 振幅图 C. 相位直方图 D. 时相电影 E. 相关分析图 [单项选择]有关血红蛋白尿的说法,下列不正确的是()
A. 尿棕红色 B. 见于急性血管内溶血 C. 尿镜检红细胞(+) D. 隐血试验阳性 E. 尿含铁血黄素试验阳性 我来回答: 提交
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