患者，女，20岁。突然发作上腹痛，按压后疼痛程度减轻。应首先考虑的是：（ ） A．胃 发布时间：2017-05-28 06:38 │ 来源：www.tikuol.com 题型：单项选择题 问题： 患者，女，20岁。突然发作上腹痛，按压后疼痛程度减轻。应首先考虑的是：（ ） A．胃溃疡 B．胃痉挛 C．胃炎 D．急性胃扩张 E．胃穿孔
题型：单项选择题 阅读理解。 TV ProgrammesChannel (频道) 1 18:00 Around China 18:30 Children's programme 19:00 CCTV News 19:30 Weather report 19:40 Around the world 20:10 TV play: Sisters 21:00 English for today 21:15 Popular music 22:05 On TV next week Channel 2 17:45 Computers today 18:10 Foreign arts 18:30 English classroom 19:00 Animal world 19:25 MTV 20:20 Sports 21:00 TV theatre: Tea House 21:45 English news 22:05 Music bridge 1. If you want to know something about Japan, Which of the following programmes would be the best one? A. Weather B. TV theatre C. Around the world D. Animal world 2. You are a basketball fan(迷). You may watch TV at _______.A. 19:20 on Channel 2 B. 19:40 on Channel 1 C. 20:20 on Channel 2 D. 21:15 on Channel 1 3. How long does the TV play "Sisters" last? A. 30 minutes B. 50 minutes C. 90 minutes D. 120 minutes 4. You can watch the _______ programmes if you want to learn English on TV. A. English news B. English classroom C. English for today D. All the above 5. If you are fond of (爱好) music, you can turn on the TV at the following time except (除…以外) _______. A. 21:15 on Channel 1 B. 19:25 on Channel 2 C. 22:05 on Channel 2 D. 20:10 on Channel 1 查看答案
题型：单项选择题 患者男，55岁。因摔伤导致右股骨颈骨折行右股骨颈骨折切开复位内固定术。术后患者一直卧床，在术后第4日第一次下床活动时患者突然出现烦躁不安、呼吸困难、口唇发绀，查体：BP85/50mmHg，HR136次／分，体温37.2℃；动脉血气分析提示：PaO250mmHg，PCO230mmHg。胸部X线提示右肺野透亮度增加。心电图提示：窦性心动过速，肺型P波，V1～V4导联T波倒置。患者既往有右下肢肿胀，行走后右下肢易疲劳病史1年。为明确诊断可以做的进一步检查包括（）。A.超声心动图B.心脏放射性核素检查C.胸部螺旋CTD.肺动脉造影E.冠状动脉造影F.胸部磁共振成像 查看答案