男性,25岁,患有先天性心脏病,室间隔缺损,3周来低热、乏力、咳嗽、心慌,3周前曾拔

题型:单项选择题 A3型题

问题:

男性,25岁,患有先天性心脏病,室间隔缺损,3周来低热、乏力、咳嗽、心慌,3周前曾拔牙治疗龋齿。检查:血压110/70mmHg;心界不大,心率100次/分,律齐;肺(-),肝未及,脾肋下2cm。化验:Hb90g/L,WBC12×109/L,血沉40mm/h,尿蛋白微量,RBC10~20个/HP。

下列哪项检查可帮助确诊发热原因()

A.胸片

B.多次血培养

C.超声心动图检查确定心脏病性质

D.尿培养

E.痰培养

考点:预防医学科住院医师心血管内科心血管内科题库
题型:单项选择题 A3型题
Have you ever been to London? Here is some hotel information for you.
Kingsway Hall Hotel
We offer quality service (优质服务) in Kingsway Hall Hotel. This location puts guests in easy reach of many places, such as the British Museum and Piccadilly Circus. Our hotel also has modern Western food, and offers a perfect dining environment. The lounge bar is a comfortable place to enjoy a drink while watching the tourists. There are hundreds of dining choices within walking distance. Non-smoking rooms are ready for guests.
Hilton Docklands Riverside
Located on the bank of the Thames, our hotel is about two miles east of Tower Bridge and 36 miles from London Heathrow Airport. Our hotel has a beauty salon, a flower shop and a swimming pool. The hotel also offers laundry (洗衣店) services, babysitting, shining shoes, and local area transportation.
Windermere Hotel
Located in the center of London, our hotel puts guests within easy reach of London’s well-known buildings. Buckingham Palace and the Royal Parks are just a short walk away. Within 1.5 miles you can visit Westminster Abbey and the Houses of Parliament. The theatres, Harrods shopping centre, and the designer shops of Sloane Square and Knightsbridge are all only a short walk away or a taxi ride away.
小题1: What does Kingsway Hall Hotel provide for its guests?
A.Chinese food.B.A lounge bar.
C.Smoking rooms.D.A swimming pool.
小题2:What is special about Hilton Docklands Riverside?
A.It offers different kinds of service.B.It offers a reasonable price.
C.It has convenient transport.D.It has delicious food.
小题3:This passage is most likely to be found in ______.
A.a travel guideB.a story book
C.a technical reportD.a geography magazine
题型:单项选择题 A3型题

分水岭梗死的病因中,最常见的病因是()

A.颈内动脉狭窄

B.低灌注

C.动脉粥样硬化

D.微栓子

题型:单项选择题 A3型题

目前国内常用的机组组合求解方法是()。

A、混合整数规划法

B、优先次序法

C、动态规划法

D、拉格朗日松弛法

题型:单项选择题 A3型题

ADO对象模型层次中可以打开RecordSet对象的是______。

A.只能是Connection对象

B.只能是Command对象

C.可以是Connection对象和Command对象

D.不存在

题型:单项选择题 A3型题

地基承载力特征值

更多题库