患者,男,33岁,患高血压5年,近2个月来头痛加重,舒张压经常在130mmHg

题型:多项选择题

问题:

患者,男,33岁,患高血压5年,近2个月来头痛加重,舒张压经常在130mmHg以上,但无恶心、呕吐和自主神经功能失调症状。查体:BP 180/140 mmHg,心左界增大,眼底有出血和视盘水肿。尿蛋白 (++),scr 210μmol/L。

为患者选择了钙拮抗药降压,描述正确的是

A.有抗动脉粥样硬化作用

B.可引起糖脂代谢异常

C.高钠摄入影响其降压疗效

D.对嗜酒患者也有效

E.非甾体类抗炎症药物不干扰其降压作用可用于伴有外周血管病的患者

考点:口腔执业助理医师口腔执业助理医师70
题型:多项选择题

– It’s difficult for the village children to cross the river to get to school.

– We think a bridge ________ over the river.

A.was built

B.should be built

C.has been built

D.is being built

题型:多项选择题

下列主动脉瓣狭窄的描述,错误的是()

A.室间隔呈矛盾运动

B.常用主动脉根部短轴和左心室长轴切面检查

C.左心室壁增厚

D.主动脉瓣口开放面积减小

E.升主动脉呈狭窄后扩张

题型:多项选择题

阅读理解。

    A traveler hurried down to the hall of an American hotel and went to the cash-desk. He had just 15 minutes

to pay his bill and get to the station. Suddenly he remembered that he had left something in his room. 

    "Look here, boy," he said to the bellboy, "run up to my room and see if I have left a parcel on the table

there. Be quick about it."

    The boy ran upstairs. Five minutes passed. The traveler was walking up and down the hall, looking very

angry. At last the boy appeared.

     "Yes, sir," he reported to the traveler, "you have left the parcel there, it's right on the table in your room."

1. The traveler _____. [ ]

A. ran down the street

B. came downstairs hurriedly

C. ran so quickly that he fell down

D. came into the hotel hall very quickly

2. Which statement is true? [ ]

A. He had to pay his bill and arrived at the station in 15 minutes.

B. It took him 15 minutes to go to the station from the hotel.

C. He could pay his bill in 15 minutes and then go to the station.

D. He had nothing but 15 minutes.

3. According to the passage, a bellboy is _____. [ ]

A. a boy whose work is to ring the bell

B. a boy who plays with a bell

C. a boy whose work in a hotel is to help guests with their bags

D. the hotel owner's boy

4. The traveler asked the boy _____. [ ]

A. to go upstairs

B. to look for his parcel

C. to fetch the parcel he had left in his room

D. only to see if the parcel was on the table in his room

5. Five minutes later, the boy _____. [ ]

A. ran up to the room

B. came downstairs

C. reported to the traveler in the room

D. came down to the hall but brought nothing back

题型:多项选择题

临床上检测血清淀粉酶,主要用于诊断( )

A.急性胰腺炎
B.急性心肌梗死
C.肝硬化
D.急性肝炎
E.有机磷中毒

题型:多项选择题

在数据库系统中,用户所见的数据模式为

A) 概念模式
B) 外模式
C) 内模式
D) 物理模式

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