男性54岁,车祸,右胫腓骨中1/3粉碎骨折,复位后夹板固定,因右小腿肿胀足趾剧烈疼痛

题型:单项选择题 A1/A2型题

问题:

男性54岁,车祸,右胫腓骨中1/3粉碎骨折,复位后夹板固定,因右小腿肿胀足趾剧烈疼痛伤后36h转诊,检查:右足趾明显肿胀,青紫,感觉麻木,足趾活动差,毛细血管充盈尚存在,取除夹板见右小腿肿胀甚,皮温较高且皮肤有水疱出现,考虑并发最可能为()。

A.腓总神经损伤

B.胫前动脉损伤

C.胫后动脉损伤

D.胫动脉损伤

E.骨筋膜室综合征

考点:胸心外科主治医师骨外科学骨外科学题库
题型:单项选择题 A1/A2型题

《爸爸去哪儿》选择了5对明星父子一起参加录制。节目中,平时因为工作繁忙而鲜有时间陪伴孩子的爸爸们,必须单独带着孩子完成为孩子做饭、陪孩子睡觉等多项任务。《爸爸去哪儿》收视情况之优异,据说超过了今年全国迄今为止所有电视节目。为什么观众会对这档节目如此青睐?说到底,是因为节目中体现的浓浓亲情让人心存暖意,也点燃了人们心中回归家庭的渴求。正如泰戈尔曾经在诗里写道:“我们一次次地离开,是为了一次次地归来。” 对文中划线句子的解释,最准确的一项是:

A.引用这句诗,主要是为了突出这档节目激发了人们回归家庭的渴望 

B.引用这句诗,是为了让人们认识到不要忘了对最初自我的肯定 

C.这句诗的引用,主要对文意起到点缀作用,为了增添一点诗意 

D.任何一种形式的回归,都意味着对更好的未来的再度憧憬

题型:单项选择题 A1/A2型题

Shower Radio --- Warranty (保单) and Directions

Introduction

Congratulations! You are now the owner of a So Fine Shower Radio! It is sure to provide entertainment for many hours. In addition, the radio features a timer for those days when you are in a hurry.

Before using the radio, please read all directions, fill out and mail in the warranty card, and put warranty information in a safe place. Although we do not expect problems with the radio, you may need to refer to the warranty information at a later time.

Warranty

This radio is warranted for a one-year period that begins on the date of purchase. If it fails to work because of a problem of materials, please return it to the following address: So Fine Radio Corp, 1279 Delta Way, Monga.

We will not pay shipping costs for returning the radio to us. We will either repair or replace the radio. Please allow at least four weeks for looking at the problem and repairing the radio. If you have not heard from us within six weeks, call our customer service department at 1-800-123.

Radios that are returned to us for problems other than a problem of materials will be subject to service fee as well as the cost of the repairs. Customers will be informed of the charge by postcard. Radios will not be returned to customers until these fees are paid.

Directions

Please read all directions before using it.

Please note that this radio is designed and built to operate well in a damp environment. The self-contained batteries and circuits (线路) are contained in the enclosed space that will bear heat and humidity.

To Operate the Radio

1. Put two AA batteries in the enclosed space at the back of the radio. Be certain to follow the diagram, or the batteries will not provide electricity. The radio should NOT be adapted in order to be fixed into the wall; this will damage the waterproofing (防水).

2. Turn the POWER dial in a clockwise direction until it clicks. Continue turning the dial until the desired volume is achieved.

3. To find the desired station, press the station selector button. The tuner (调谐器) will automatically go to the next highest signal. The station’s call number will be visible in the digital screen. When the station with the highest frequency has been reached, the selector will start again at the lowest frequency.

4. To switch between AM and FM stations, move the sliding AM/FM switch.

To Operate the Timer

1. Press the Timer Set button. Each time the button is pressed, five minutes will be put on the timer. The amount of time on the timer will be visible for five seconds on the digital screen.

2. When the time on the timer doesn’t work, a beep will sound for ten seconds. The timer may be reset again one minute.

Troubleshooting

Before returning the radio for service, please check the following items:

Problem: Radio cannot be heard.

1. Check batteries to be certain that they still have power and are put in correctly.

2. Check Power/Volume Control.

Problem: Timer does not work.

1. Check batteries to be certain that they still have power and are put in correctly.

2. Follow directions above for setting timer.

3. Turn the power control on. The timer will not work when the radio is not on.

4. Adjust the volume control which regulates the volume of the beep as well as the radio volume.

小题1:The digital screen will show both ______.

A.the volume level and the AM/FM indicator

B.the AM/FM indicator and the radio station

C.the time remaining on the timer and the date

D.the call number and time on the timer小题2:Which of the following is covered within this text?

A.How to operate the radio and the timer.

B.What other owners say about the radio.

C.Who will benefit from using the radio.

D.Where to purchase the radio.小题3:What question might a reader still have about this product?

A.How can I know the service fee?

B.Where should I send a nonworking radio?

C.How is the radio placed in the shower?

D.What kind of batteries does the radio use?小题4:According to the text, what should you do before returning the radio for service?

A.Contact the store where you purchased it.

B.Check whether certain problems exist.

C.Call the producer for a repair number.

D.Consult the telephone book for local repair service.

题型:单项选择题 A1/A2型题

男性,43岁,以昏迷,尿失禁半小时被送入医院。多汗,流涎、血压150/90mmHg,双瞳孔缩小,直径1mm,全身肌肉颤动,双肺可闻及湿性啰音,心率78次/分,律齐,无杂音。患者最可能的诊断是()

A.一氧化碳中毒

B.有机磷农药中毒

C.安眠药中毒

D.蛛网膜下腔出血

E.癫痫持续状态

题型:单项选择题 A1/A2型题

单螺杆泵的螺杆是单头,而衬套是双头的。

题型:单项选择题 A1/A2型题

耦合和内聚是评价模块独立性的两个主要标准,其中 【3】 反映了模块内各成分之间的联系。

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