问题 问答题 案例分析题

病案分析题(请分析下列病案的证型,辨证分析;并写出治法、主方和用药)患者,男性,20岁,学生。患者3年前,于一次"感冒"后,出现面、睑浮肿,小便短少,腰痛,在某医院诊断为急性肾炎。经住院治疗后浮肿逐渐消退,自以为病已痊愈,未再作治疗。然从去年起又经常出现浮肿,下肢较为明显,经休息和服利尿药后,浮肿即消,故仍未重视。上月因劳累而浮肿又发,服药无好转,而来院诊治。患者现全身浮肿,下半身尤为显著,尿少,身倦无力,四肢不温,面白唇淡,腰膝酸软,且畏寒凉,食纳一般,大便尚调,舌质浅淡,舌体稍胖,舌苔薄白,脉象沉迟无力,小便化验:蛋白(++)。

答案

参考答案:

证型:肾阳虚水泛证。

辨证分析:患者腰痛、水肿为主症,腰为肾之府,肾主气化水液,故病位在肾;且有畏寒、肢凉、面白、舌淡、脉沉迟无力等阳虚之症,故辨为肾阳虚水泛证。

治法:温肾利水。

主方:济生肾气丸加减。

用药:附片、泽泻、牛膝、杜仲、肉桂、熟地黄、淮山药、车前子、益母草、茯苓。

阅读理解

阅读理解。

     Not even three years ago, the Treo 650 smart phone looked revolutionary. But its latest successor,

the Treo 755p Palm was made public two weeks ago, feels like a relic.

     The Treo's basic concept-uniting a cell-phone, handheld organizer, miniaturized(小型的) keyboard,

touch-sensitive screen, Web and e-mail access and media playback(播放器) in one device-make sense.

But while competitors have advanced, Palm has been napping on the train tracks.

     The new Treo 755p gets online no faster than last year's model. Its basic design features few changes

from the 2004 version; its dimensions(容量) almost match those of the 2003 edition. And its operating

system and software for desktop synchronization(同步器) received their last major updates in 2002.

     Over that same period of time, almost every other handheld device-Windows Mobile smart phones,

BlackBerrys, iPods and even plain old cell-phones-has seen major upgrades in capability and notable

shrinkage(缩水) in size.

     The Treo 755p (available from Sprint for $280 after a $100 mail-in rebate and with a two-year

contact) only cements Palm's status as the sick man of the smart phone business. After wasting most of

this decade on pointless reorganizations and a disastrous spin-off of its software-development group,

this company appears to have reached a state of creative bankruptcy.

     As a basic organizer, the 755p remains pleasant to use. It's like a second brain that remembers

details that might otherwise slip your mind. It can pluck(采集) useful bits of data off the Internet as

needed. It can also run thousands of useful programs, many free, that enhance(提高) its utility and

entertainment value.

     But you could say the same, basically, of its immensely popular predecessors(被取代的原先

的东西). This new model's main selling point-cellular(分格式的) internet connection that runs as fast

as most entry-level home broadband connections and can connect with a Bluetooth-equipped

computer-already debuted(首次露面的) on last year's Treo 700p.

1. What's the author's opinion about the Treo 650?

A. Negative.

B. Positive

C. Critical.

D. Depressive.

2. What's the common feature of Trei 755p?

A. It's a multi-function device.

B. It has a touch-sensitive screen.

C. It can be used to send e-mails.

D. It is a cell-phone.

3. What can we infer from the 4th paragraph?

A. Windows Mobile smart phones have upgrades in capability.

B. IPods are of the smallest size and the best capability.

C. BlackBerrys have the best capability compared with others.

D. The Treo has little progress compared with other handheld device.

4. What is Not the advantage the 755p has?

A. It can help us remember some details.      

B. It has a great improvement in size.

C. It can be used to run some programs.      

D. It can store information from the Internet.

单项选择题