患者，女，40岁，上午拟行子宫切除术，术前需留置导尿管，护士在导尿操作-我要搜题网

[单选题]《中国石化安全风险评估指导意见》规定:中国石化安全风险矩阵中对于某风险的具体风险等级,采用后果严重性等级和()性等级组合表示。
A.可能
B.伤害
C.损失
D.影响

[判断题]使用电动砂轮机时，应检查开关、插座、插头、电线接头绝缘是否完好，翻越钢轨时，电线应由轨底穿越，一人操作，一人配合( )
A.正确
B.错误

[判断题] 资产管理物资子系统中,物资调拨时,调出方物资部门仓管员确认实物入库。()
A.正确
B.错误

[单选题]CPU是计算机硬件系统的核心，它是由(　　)组成的。
A.内存储器和外存储器
B.控制器和存储器
C.运算器和控制器
D.运算器和存储器

[不定项选择题]共用题干 Robotic Highway Cones
A University of Nebraska professor has developed robotic cones and barrels.These robotic cones and barrels can move out of the way,or into______(51),from computer commands made miles away. They can even be programmed to move on their own at any particular part of the day,said Shane Farritor,an assistant professor of mechanical engineering at Nebraska.
For example,if workers arrived at 6 am,the cones could move from the side of the highway to______(52)off the lane at that time.And they can return to the______(53)place at the end of the day."It just seems like a very good application for robots."Farritor said."The robot-ic cones would also help______(54)people from hazardous jobs on the highway putting barrels and cones into place,"Farritor said in a report on his creation.
Work on the idea began in 2002 using a National Academy of Sciences grant. The______ (55)allowed Farritor to work on the project with graduate students at Nebraska and his assistant Steve Goddard.
The robots are placed at the bottom of the cones and barrels and are______(56)enough not to greatly change the appearance of the construction aides."It would look exactly the same," Farritor said."______(57)there's a kind of rubbery,black base to them. We replace that ______(58)a robot."
Farritor has talked with officials from the Nebraska Department of Roads about how the robots would be most______(59)to what they might need.
The robots could come in handy following a slow-moving maintenance operation,like paint-ing a stripe on a road or moving asphalt,______(60)now the barrels have to be picked up and moved as the operation______(61)."That way you don't have to block off a 10-mile strip for the operation,"Farritor said.
______(62)prototypes have been made,they are not in use anywhere. Farritor said he has______(63)for a patent and is considering what to do next. He is thinking about starting a small business. He is also thinking about______(64)the robots to roads departments and others across the country who may______(65)from them. 59._________
A.related
B.typical
C.useful
D.visible

[单项选择]患者，女，40岁，上午拟行子宫切除术，术前需留置导尿管，护士在导尿操作中，应为患者安置的体位是（）A. 去枕仰卧位B. 头高足低位C. 侧卧位D. 屈膝仰卧位E. 截石位

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[单项选择]患者，女，40岁，上午拟行子宫切除术，术前需留置导尿管，护士在导尿操作中，应为患者安置的体位是（）
A. 去枕仰卧位
B. 头高足低位
C. 侧卧位
D. 屈膝仰卧位
E. 截石位