单选题25岁男性患者，咽痛7天后出现全身水肿、尿少，血压170／105mmHg，血红蛋白115g／L，尿蛋白(++)，红细胞(+++)，14天后尿量减至350ml／d，血肌酐675μmol／L，血尿素氮28mmol／L，最可能的诊断是

单选题肝硬化患者出现血性腹腔积液，但无腹痛及发热，应首先考虑（ ）

单选题为进一步明确诊断，哪项检查是最不必要的

单选题下列不符合局灶性节段性肾小球肾炎病变特点的是

单选题下列关于输血速度的描述不恰当的是

单选题22岁女性患者，水肿伴进行性少尿3周，血压165/105mmHg，血肌酐350μmol/L，血红蛋白100g/L尿蛋白(+++)，红细胞(++)，抗GBM抗体阳性，诊断为急进性肾炎。应立即使用下列哪种治疗

单选题治疗烧伤休克的主要措施是

单选题急性骨髓炎最常发生的部位是

单选题阴茎癌的典型表现为

单选题导致上消化道大出血最常见的原因是

单选题A．乳腺囊性增生病B．乳房纤维腺瘤C．乳管内乳头状瘤D．乳癌E．乳房肉瘤

单选题男性，45岁，慢性肾炎慢性肾功能不全3年，7天来尿量明显减少，强心利尿效果不佳，血压190／120mmHg，血肌酐987μmol／L，尿素氮25mmol／L，二氧化碳结合力13mmol／L，给予5％碳酸氢钠100ml静滴后。出现呼吸困难。心率达140次／分，双肺底部有少许中细湿啰音，此时治疗最好选择

单选题Smith骨折远端的移位畸形是

单选题人体各种姿势中，对腰椎间盘产生压力最大的是

单选题The Lakers' forward Kobe Bryant has scored 50 or more points in four straight games, second in the NBA only to Wilt Chamberlain's seven. He also now is tied with Michael Jordan for second with four behind Chamberlain's 32 in most 60-point games. "He's doing something I've never seen," Lakers coach Phil Jackson said in an e-mail Saturday. "This has been historic." He should know because he coached Jordan and played against Chamberlain. Bryant is not going to win the MVP award, which likely will go to Dirk Nowitzki or Steve Nash. But his scoring brilliance again seems to answer the question of who's the best player in the league and it also provides more evidence in the similarity of Bryant and Jordan in their talent and approach to the game. In any ease, Bryant is the player now firmly holding that mythical torch of greatness, sporting celebrity and creativity that Jordan once took from Julius "Dr. J" Erring. "Kobe has the verdant green light to hoist it up until he cools down," Jackson said. "Wonders never cease in this game." Certainly, Bryant has been wonderful in the four games, averaging 56.3 points with two games of at least 60. Moreover, he hardly has been selfish or working outside the offense because most of his field goals have come on long jumpers, including 17 of 33 on three-pointers. Bryant is shooting 54 percent. "It's phenomenal. It's incredible," Jackson told Los Angeles reporters. "He's shooting [outside] more than Michael was. Michael was probably doing more post-up, more penetration, more at-the-basket kind of stuff. But Kobe's doing a whole range of things. I think his shooting has just been remarkable, the way he is raising up over people and knocking the ball down." It's still a long way off, but because he started in the NBA when he was 18, Bryant, 28, can pass Kareem Abdul-Jabbar as the league's all-time scorer if he can stay healthy and average 25 points until he is 38. "The best part of it all is that we're winning," Bryant said. "The second is that this generation of players who might not have ever heard of the Elgin [Baylors] or Wilts [and their] greatness will now take notice so the legacy of their brilliance will live on. "As far as myself, I can't explain it. All is in slow motion all the time. I don't know why or how, but it's trippy." That's probably what Chamberlain said during his record run.

单选题关于高渗性脱水的临床表现的叙述中，不恰当的是

单选题下列肾脏病的免疫抑制治疗中，属于亲免素调节剂的是

单选题肾病综合征有以下特点，除了

单选题为心跳、呼吸骤停的病人行心肺复苏时首先应（ ）

单选题食管癌，距门齿18cm，左锁骨上可触及一直径1．5cm质硬淋巴结，其分期至少应为