糖尿病酮症酸中毒的临床表现() A.原有症状加重或首次出现"三多"伴乏力 B.食欲减

题型:单项选择题

问题:

糖尿病酮症酸中毒的临床表现()

A.原有症状加重或首次出现"三多"伴乏力

B.食欲减退,恶心,呕吐,极度口渴,尿量增多

C.有代谢性酸中毒症状

D.严重脱水伴循环衰竭体征

E.以上都是

考点:江苏住院医师眼科急诊科急诊科题库
题型:单项选择题

下列关于地图说法错误的是: [ ]

A.地图是地理学的第二语言

B.种类繁多,用途广泛

C.三大基本要素是:方向、比例尺、经纬网

D.可分为普通地图和专题地图

题型:单项选择题

根据对话情景和内容,从对话后所给的选项中选出能填入空白处的最佳选项,并在答题卡上将该选项涂黑

Now Smith is at the booking office.

Clerk: Freedom Travel.Can I help you?

Smith:    小题1:   

Clerk: What is your destination?

Smith: Well,I’d like to fly to Helsinki, Finland. I’d like the cheapest flight available.

Clerk: Okay.    小题2:  There is one flight heading out then for $980. Will that be OK for you?

Smith: All right. I’ll take it.

Clerk: That’s Flight 1070 from Salt Lake City to New York, Kennedy Airport, transferring to Flight 90 from Kennedy to Helsinki.

Smith: _小题3:_

Clerk: It leaves Salt Lake City at 10:00 a.m. and arrives in New York at 4:35 p.m. You will then transfer to Flight 90 at 5:55 p.m., and arriving in Helsinki at 8:30 a.m. the next day.

Smith: All right.     小题4:  

Clerk: Sure , no problem. We will inform the airlines.    小题5:  

Smith: Will Smith.

A.Cheap flights might not be comfortable.

B.I’d like to make a reservation for 23rd.

C.Can I request a vegetarian meal?

D.When will the plane leave New York?E. Let me check what flights are available.

F. Could I have your name, please?

G. What are the departure and arrival times of those flights?

题型:单项选择题

一般来说,人体对付外毒素并使之失去毒性的是()。

A.相应的抗体

B.相应的抗原

C.效应B细胞

D.效应T细胞

E.肥大细胞

题型:单项选择题

某药厂生产的甲氨蝶呤注射液被微量长春新碱污染,该药品应()

A.确认为假药

B.确认为劣药

C.按假药论处

D.按劣药论处

E.确认为合格药品

题型:单项选择题

根据《中华人民共和国药品管理法》,以下药品按劣药论处的是()。

A.未标明有效期或者更改有效期的药品

B.被污染的药品

C.不注明或者更改生产批号的药品

D.超过有效期的药品

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