问题 单项选择题 A3/A4型题

患者,男性,45岁,右手麻痛1年,有时夜间因麻痛而醒,近一个月来症状加重。查体,右大鱼际肌轻度萎缩,肌力4级,右手桡侧三指半皮肤刺痛觉减退,腕部Tinel征阳性,临床诊断是右腕管综合征。

患者做右上肢神经传导检查,最有可能出现的结果是()

A.正中神经腕部CMAP潜伏时延长,示指SNAP波幅低

B.尺神经腕部CMAP潜伏时延长,小指SNAP波幅低

C.正中神经腕部CMAP潜伏时正常,示指SNAP波幅正常

D.正中神经腕部CMAP潜伏时延长,小指SNAP波幅低

E.尺神经腕部CMAP潜伏时正常,小指SNAP波幅正常

答案

参考答案:A

选择题
阅读理解

阅读理解

     China Daily Oct.11,2008-The Ministry of Health has called for more awareness from the public on

the mental health of the young,as part of efforts to mark World Mental Health Day which fell on Friday.

     More than 15 percent of Chinese youths have been found with mental problems,and about 30 million

young people under 17 are suffering from depression,the Shanghaibased Wenhui Daily reported.The

World Health Organization estimates that before 2020,the rate of children with mental problems will

increase to 50 percent,and mental problems will become a major factor behind deaths and illness in the

young worldwide.

     Deng Xiaohong,the spokesperson for the Beijing Municipal Health Bureau,said rapid social changes

are one of the reasons behind the rising number of youngsters with psychological problems.If these

mental diseases are not addressed on time,occurrence of crimes,drugtaking and other dangerous

behavior are expected to rise.Experts said mental diseases could be caused by many factors,such as the

inability to handle interpersonal  relations well,unstable emotions and pressures from an overload of

studies.A number of experts have also said the onechild policy is another reason leading to poor mental

health in the young.Children are said to be too "spoiled" and "selfish" in a onechild family.

     It's reported that schools in many cities are rolling out measures to help students maintain their mental

wellb eing.Yin Jingmiao,a teacher of the Beijing No.105 Middle School,told China Daily that the school

invites psychologists to provide counseling to students three times a month."Students can be arranged to

have 40minute counseling sessions," Yin said.The school also gives lectures on mental health to senior

grade students before they take the national college entrance exams to help ease any anxiety arising from

the tests.

1. Which of the following can be the best title for the passage?

A. Efforts to Mark World Mental Health Day

B. Seriousness of Youngsters'Mental Health Problems

C. How to Maintain Mental Wellbeing

D. Public Awareness on Youngsters'Mental Diseases Expected

2. The writer intends to tell us in the second paragraph that________.

A. mental health problems of the young are becoming a popular problem

B. only young people are suffering from mental health problems

C. mental problems will become as serious as deaths and illness

D. the rate of children with mental problems will increase to 50 percent

3. Which could be the consequence if the problem is left untreated?

A. Inability to handle interpersonal relations.

B. Unstable emotions.

C. Drugtaking and other dangerous behavior.

D. Rapid social changes.