可用于确定诊断甲型H1N1流感的检查是()。A、胸片检查显示肺炎B、血清甲型流感病毒

题型:单项选择题

问题:

可用于确定诊断甲型H1N1流感的检查是()。

A、胸片检查显示肺炎

B、血清甲型流感病毒的特异性中和抗体阳性

C、H亚型流感病毒核酸检测阳性

D、甲型H1N1流感病毒核酸检测阳性

考点:基础医学传染病学传染病学题库
题型:单项选择题

数据独立性分为逻辑独立性与物理独立性。当数据的存储结构改变时,其逻辑结构可以不变,所以,基于逻辑结构的应用程序不必修改,称为 【5】

题型:单项选择题

阅读理解。

     Jane Scott is fourteen and the year before last she began to study in a middle school. She likes dancing and singing and spends a lot of time on them.  But she hates math and does not work hard at it. She thinks it difficult to learn.  She falls behind her classmates and once failed the math exam.  She decides to drop

it.  Her father is angry with her when he knows about it.

     It was sunny, Mr Scott gave a call to his sister who teaches math in another school.  He hoped she

would come and tell his daughter how to learn math.  The woman came quickly and said,   "You're a

clever girl, Jane.  I'm sure you'll soon do well in math if you work hard at it. "

      "I'm afraid I can't,  Aunt," said Jane,  "Girls can't be good at math. "

      "I don't think so," said the woman,   I was good at it when I was a girl.  You must do more exercises

and practice a math problem again and again until you master (掌握)  it.  Remember:  Practice makes

perfect  (熟能生巧).  Well,  it's a math problem.  Think about it and practice it again and you'll work it

out. "

       "OK," said the girl,  "Let me try. "

      About an hour later Jane took the exercise book to her aunt and said,  "I've done the problem ten

times. "

     "Well done!" her aunt said happily, "What result did you get?"

     "Ten answers, "

根据短文内容,判断句子的正(T)误(F).

(      )1.  Jane is weak at math.

(      )2.  Jane falls behind her classmates in math because she doesn't work hard at it.

(      )3.  Mr Scott hoped his sister to help his daughter because Jane is afraid of her.

(      )4.  The woman told the girl it was easy to learn math.

( ) 5.  Jane hasn't worked out the math problem at all.

题型:单项选择题

患者,女,36岁,突然上腹部疼痛,喜温拒按,遇寒加重,欲加衣被,蜷卧,手足寒冷,大便正常,舌淡苔薄白,脉沉紧。

若病人腹中雷鸣切痛,胸胁逆满,呕吐,应()

A.改用附子理中汤

B.改用少腹逐瘀汤

C.改用四逆汤

D.改用附子粳米汤

E.改用藿香正气散

题型:单项选择题

对于MS患者应用β-干扰素最可能影响下列哪项()

A.远期存活时间

B.每年的恶化速度

C.间发感染

D.视力

E.听觉诱发电位

题型:单项选择题

男性患者,举重运动员。腕桡侧部疼痛、乏力,前臂中下1/3交界出桡骨背侧肿胀,疼痛明显,桡腕关节屈伸活动时疼痛加重。

桡侧腕伸肌腱周围炎时按压患处而屈伸桡腕关节时可感到()。

A.局部有波动感

B.闻及或感到捻发音

C.感到骨擦感

D.肌肉筋挛

E.疼痛并向手部放射

更多题库