临床确诊类风湿关节炎患者,近日来主诉右侧膝关节肿胀、无力。膝关节积液的超声检查位置为

题型:单项选择题 案例分析题

问题:

临床确诊类风湿关节炎患者,近日来主诉右侧膝关节肿胀、无力。

膝关节积液的超声检查位置为()。

A.屈膝位扫查髌上囊

B.伸膝位扫查髌上囊

C.屈膝位扫查髌下浅囊

D.屈膝位扫查髌下深囊

E.伸膝位扫查髌下深囊

考点:山东住院医师超声诊断科Ⅱ阶段实践技能实践技能题库
题型:单项选择题 案例分析题

学校中午时,有相当一部分同学不爱去食堂用餐,仅以方便面、肉串、汉堡包一类食品果腹,你为了同学们能健康成长,在制定平衡膳食方案之前,先要作广泛的调查.那么,你将怎样去作这个调查呢?

我的调查目的是:______.

我的调查对象有:______.

我的调查范围在:______.

我设计的调查表是:______.

题型:单项选择题 案例分析题

车站列控中心向CTC(TDCS)系统发送的信息包括:线路()执行结果信息和状态信息。

题型:单项选择题 案例分析题

海关对啤酒征收关税时,应采用()计算重量的方法。

A.公量

B.理论重量

C.净重

D.法定重量

题型:单项选择题 案例分析题

大鲵是中国特有的物种,是世界上现存最大、最珍贵的两栖动物。因为它的叫声像婴儿的啼哭,所以俗称“娃娃鱼”。娃娃鱼一般长0.6~1.2米,体重10~20公斤,身体扁平,棕褐色的身体后面拖着一条侧扁的大尾巴,几乎占了身长的三分之一。娃娃鱼嘴巴比较大,眼睛不发达,没有眼睑。身体表面光滑,布满了黏液,遇到敌人时能放出臭味来抵御,身体的颜色能随着环境的变化而变化,雌雄在外形上很难区分。

娃娃鱼栖息在海拔200~1500米低山地区中清澈、湍急,岩石孔、洞比较多的溪流中。娃娃鱼白天休息,夜间出来觅食。它以水中的鱼、虾、蟹、蛙和水生昆虫为食。它捕食方式为“守株待兔”——隐蔽在河流的乱石中间,发现猎物经过时,进行突然袭击。它的牙齿不能咀嚼,只是张口将食物整个吞咽下去,然后在胃中慢慢消化。由于很少活动,娃娃鱼新陈代谢十分缓慢,因此每天只需吃200~300克食物就行了,还不用天天都吃。而且娃娃鱼有很强的耐饥饿本领,甚至两三年不吃也不会饿死。娃娃鱼虽然不怕冷,但也有冬眠的习性。每年从初冬到第二年春天是它的冬眠期,这时它不吃也不动,但受袭击时仍然会有反应。

娃娃鱼是两栖类动物,它具有比其他任何动物更多的呼吸方式。娃娃鱼与鱼类的最大区别是,鱼只能用鳃呼吸,娃娃鱼除了鳃,还可以用肺进行呼吸。但是由于肺部发育不完善,它也像青蛙一样,需要借助湿润的皮肤来进行气体交换,以作为辅助呼吸,所以娃娃鱼必须生活在水中或水域附近的陆地上。从生物进化的观点来看,它是从水中生活的鱼类向真正的陆地动物演化的一个过渡类型。

娃娃鱼繁殖期在每年7~8月份,雌娃娃鱼把卵产在岩石洞内,一次产卵300多枚,产下卵后,它就自由自在地游玩去了。剩下的抚育第二代的任务就交给了雄娃娃鱼。雄娃娃鱼用身体把卵围住,以免被流水冲走或遭受敌害,直到孵化出小娃娃鱼才离去。娃娃鱼的寿命在两栖类中是最长的,在人工饲养的条件下,能活130年之久。由于它肉嫩味鲜,所以长期遭到人们的大量捕杀,现在已濒临灭绝。

遇到危险时,娃娃鱼用什么抵御敌人()

A.黏液

B.哭声

C.臭味

D.尾巴

题型:单项选择题 案例分析题

[A] Fist convention of Comite Maritime International

[B] The convention having been revised three times

[C] Why is unification of maritime law necessary

[D] The convention with the most signature states.

[E] Incompatible time scale

[F] The salvage convention

According to Constitution: "The Comite Maritime International (CMI) is a non- governmental international organization, the object of which is to contribute by all appropriate means and activities to the unification of maritime law in all its aspects. To this end it shall promote the establishment of national associations of maritime law and shall cooperate with other international organizations. "The CMI has been doing just that since 1897.

41. ______

In an address to the University of Turin in 1860, the Jurist Mancini said: "The sea with its winds, its storms and its dangers never changes and this. demands a necessary uniformity of juridical regime. " In other words, those involved in the world of maritime trade need to know that wherever they trade the applicable law will, by and large, be the same. Traditionally, uniformity is achieved by means of international conventions or other forms of agreement negotiated between governments and enforced domestically by those same governments.

42. ______

It is tempting to measure the success of a convention on a strictly numerical basis. If that is the proper criterion of success, one could say that one of the most successful conventions ever produced was the very first CMI convention--the Collision Convention of 1910. The terms of this convention were agreed on September 23, 1910 and the convention entered into force less than three years later, on March 1, 1913.

43. ______ Almost as successful, in numerical terms, is a convention of similar vintage, namely the Salvage Convention of 1910. Less than three years elapsed between agreement of the text at the Brussels Diplomatic Conference and entry into force on March 1, 1913. we are, quite properly, starting to see a number of denunciations of this convention, as countries adopt the new salvage Convention of 1989. It is worth recording that the Salvage Convention of 1989, designed to replace the 1910 Convention, did not enter into force until July 1996, more than seven years after agreement. The latest information available is that forty States have now ratified or acceded to the 1989 convention.

44. ______

The text of the first Limitation Convention was agreed at the Brussels Diplomatic Conference in August 1924, but did not enter into force until 1931-seven years after the text had been agreed. This convention was not widely supported, and eventually attracted only fifteen ratifications or accessions. The CMI had a second go at limitation with its 1957 Convention, the text of which was agreed in October of that year. It entered into force in May 1968 and has been ratified or acceded to by fifty-one states, though of course a number have subsequently denounced this convention in order to embrace the third CMI Limitation Convention, that of 1976. At the latest count the 76 Convention has been ratified or acceded to by thirty-seven states. The fourth instrument on limitation, namely the 1996 Protocol, has not yet come into force, despite the passage of six years since the Diplomatic Conference at which the text of the was agreed.

45. ______

By almost any standard of measurement, the most successful maritime law convention of all time: the Civil Liability Convention of 1969. The text of that convention ( to which the CMI contributed both in background research and drafting ) was agreed at a Diplomatic Conference in 1969 and it entered into force six years later, in June 1975. The convention has, at various stages, been acceded to or ratified by 103 states (with two additional "provisional" ratifications). If we add to this the various states and dependencies that come in under the UK umbrella, we realize that we are looking at a hugely successful convention.

Conventions and other unifying instruments are born in adversity, An area of law may come under review because one or two states have been confronted by a maritime legal problem that has affected them directly. Those sponsoring states may well spend some time reviewing the problem and producing the first draft of an instrument. Eventually, this draft may be offered to the International Maritime Organisation’s (IMO) Legal Committee for inclusion in its work program. Over ensuing years (the Legal Committee meeting every sic months or so), issues presented by the draft will be debated, new issues will be raised, and the instrument will be endlessly re-drafted. At some stage, the view will be taken that the instrument is sufficiently mature to warrant a Diplomatic Conference at which the text will be finalized. If the instrument is approved at the Diplomatic Conference, it will sit for twelve months awaiting signature and then be open to ratification and accession. The instrument will contain an entry into force requirement, which will need to be satisfied.

43()

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