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117501
慢性腹泻时间超过()
117502
下列哪种为渗透性腹泻()
117503
进食虾、蟹后便发生腹痛腹泻,应首先考虑()
117504
女,45岁,排便疼痛伴鲜红色血便3天,出血最可能来自()
117505
男性,50岁,因上腹隐痛、大便隐血2周入院。胃低张双对比造影示胃窦近小弯处50px大小龛影,双对比造影示局部胃壁呈“白、毛、僵”表现,龛影周围有结节状透亮影,首先应考虑()
117506
一般认为上消化道出血量在多少毫升以上时,大便隐血试验出现阳性()
117507
黑便并蜘蛛痣和肝掌可见于()
117508
粘液脓血便伴里急后重可见于()
117509
临床常见的鲜血便病因是()
117510
呕血最常见的病因是()
117511
呕血伴无规律性的慢性上腹痛,并有厌食、消瘦、贫血,常提示()
117512
当毛细血管血液的还原血红蛋白超过下列何值,皮肤粘膜可出现发绀:()
117513
中枢性发绀见于()
117514
口唇颜色青紫发绀,不可能是由于()
117515
下列哪个疾病所致发绀属于周围性发绀()
117516
女,25岁。大咯血急诊入院,既往有反复咳嗽,大量脓痰及咯血病史。胸片示左下肺肺纹理紊乱。诊断最可能的是()
117517
52岁男性,慢性咳嗽4年,痰中带血,乏力,体重减轻2个月,胸片检查在右上肺可见一密度较高的圆形阴影,边缘不清,如果病人出现淋巴结肿大,以下哪组区域的浅表淋巴结最先肿大的可能性大()
117518
循环系统疾病引起咯血的常见原因是()
117519
一病人因咯血入急诊,你考虑可能的病变部位包括()
117520
引起咯血最常见的肺部疾病是()
117521
原发性支气管肺癌所致咯血的主要特点()
117522
面对咳嗽的病人时,问诊的要点除外()
117523
咯浆液性粉红色泡沫痰()
117524
厌氧菌感染可出现()
117525
下列哪项可引起金属音调咳嗽()
117526
长期反复咳大量脓痰最可能为()
117527
患者,男,31岁,活动时突感右胸部撕裂样痛,半小时后入院。查体:瘦长体型,大汗淋漓,惊恐状,气促,气管偏左,叩诊右胸鼓音,右侧呼吸音消失。最可能为:()
117528
男,65岁。有15年高血压病史,今天突发呼吸困难,咳粉红色泡沫痰,应考虑()
117529
清理床铺后出现鼻痒、喷嚏,继而出现胸闷、呼吸困难、端坐位,两肺满布哮鸣音,可能诊断为:()
117530
下列哪项可引起混合性呼吸困难()
117531
以下哪项是吸气性呼吸困难的最主要特征()
117532
下列那项可导致吸气性呼吸因难()
117533
劳力性呼吸困难是下列哪种呼吸困难的特点()
117534
引起呼吸困难的病因最多见的是()
117535
便血伴皮肤黏膜出血见于()
117536
女,30岁,怕冷,腹胀,经期延长,量多,全身肿胀,以经前为甚,较硬。B超示甲状腺肿大、肝脏肿大及脂肪肝。其皮肤肿胀的原因是()
117537
一患者重度水肿。体查:颈静脉怒张,二尖瓣区收缩期杂音3/6级,肝区触痛明显,双下肢肿胀发亮。化验:肝功能异常,血清蛋白15g/L,尿蛋白(十)。该患者下列哪项诊断不予考虑()
117538
患者全身水肿、颈静脉怒张、肝大,考虑水肿病因为:()
117539
水肿的产生机理不包括:()
117540
下列疾病引起的水肿,哪一项不属于全身性水肿()
117541
局限性水肿常见于()
117542
下列对心源性水肿的描述中,不确切的是()
117543
男,68岁,2周来反复压榨样胸痛,发作与劳累及情绪有关,休息可以缓解。3小时前出现持续性疼痛,进行性加剧,并气促,不能平卧,血压110/70mmHg,心率120次/分,律齐,心尖部可闻及3/6级收缩期杂音,双肺散在哮鸣音及湿性啰音,根据上述临床表现,该病人的诊断最可能是()
117544
女65岁,近3年来常于餐后平躺时出现胸骨后烧灼样疼痛,口服吗叮啉有效,最可能是:()
117545
男19岁,突发脐周疼痛,呈进行性加重并逐渐转至右下腹,伴恶心呕吐,右下腹局部压痛。最可能是()
117546
女性,28岁,已婚,1周前有左上腹受伤史,今日突感左上腹痛,迅速漫延到全腹。体查:腹肌紧张、满腹压痛、反跳痛,移动性浊音阳性。诊断应考虑()
117547
突发剑突下钻顶样腹痛最可能的诊断是:()
117548
下列哪项说法错误:()
117549
进食油腻食物后右上腹剧痛常见于()
117550
临床上鉴别心绞痛和心肌梗死的要点是()
117551
可引起胸痛的胸壁疾病是()
117552
胸骨后疼痛并向左肩和左臂内侧放射提示()
117553
男30岁,淋雨后出现寒战高热,呼吸困难,右侧胸痛,咳铁锈色痰,口唇处可见疱疹,最可能的诊断是:()
117554
6岁男孩,发病第1天体温为37.5度,伴咽痛,未予治疗,第2天体温达41度,伴神志恍惚及抽搐。经输液,抗生素等治疗,第3天体温降至38.2度,其体温变化过程:()
117555
可成为非感染性发热原因的是:()
117556
体温持续在39.0~40.0℃以上,数天或数周,24h内波动范围1℃称之为:()
117557
中枢性发热见于:()
117558
不会引起发热的是:()
117559
正常人的体温在24h内稍有波动,下午体温较早晨稍高,剧烈运动、劳动或进餐后体温也可略升高,但一般波动范围应不超过:()
117560
发热时体温增加1℃,脉搏增加:()
117561
突然剧烈头痛伴呕吐、脑膜刺激征阳性,不发热,见于()
117562
非感染性发热不包括下列哪项()
117563
中年女性患者,咳嗽、胸痛、胸闷1月余。立位胸片示右下肺野边缘模糊致密阴影,阴影上缘位于第三前肋水平,外高内低,患侧横膈显示不清,应首先考虑()
117564
Which is the formal way to say goodbye?
117565
() Tom is correct.
117566
His an () scholar in this field.
117567
(), but I really don't understand what you mean.
117568
You say congratulations to your friend.Which is not correct?
117569
Which case is not suitable to say congratulations to people?
117570
Thank you for your help.()
117571
Which is not the word to describe something that is great?
117572
The company has many branches in different cities.Its () is in Beijing.
117573
I stayed in Northern Ireland for 4 years.And I stayed in the country for 6 years altogether.The country is ().
117574
China's full name is ().
117575
I had () yesterday, and I couldn't concentrate on my class.
117576
We have more () in this country, and it's a piece of good news for women.
117577
My phone's () is Android.
117578
(), I'm planning to leave this company.
117579
My mother's coming.().
117580
He is my idol.But I never see him ().
117581
()! My mother found that out.I can not do it anymore.
117582
I will work in New York from next week.().
117583
If you move to a new house, you can nearly buy everything here and () yourself.
117584
Steve Jobs was the former () of Apple.
117585
You can become a ()member of our club if you spend more than $2,000 in our shop.
117586
() has the strongest feeling.
117587
This is a () issue.
117588
From the weakest emotion to the strongest order, () is correct.
117589
He felt ()after skiing.Choose the best answer.
117590
Listen to the file and you believe the person is ()
117591
Which of the following is NOT ture about English accent?
117592
What does a global citizen mean?
117593
What is the best starting point for any business relationship?
117594
What is the fundamental factor that affects the communication?
117595
Cross-cultural competence helps you develop the () understanding and human relationships that are necessary for achieving your professional goals.
117596
A () is an online course aimed at unlimited participation and open access via the web.
117597
What has produced significant changes that reflect a more integrated world?
117598
What are the functions of multimedia?
117599
Media literacy is a () of competencies that enable people to access, analyze, evaluate, and create messages in a wide variety of media modes, genres, and formats.
117600
A patent is a () for an invention granted by a government to the inventor.
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