实喘痰浊阻肺证选用 A．麻杏甘石汤 B．二陈汤 C．五磨饮子 D．三子养亲汤 E．定

下面对椎管内PCA与静脉PCA的应用与管理中错误的是（）

A.硬膜外PCA适用于胸、腹部手术和骨关节手术后伴有中、重度疼痛的镇痛治疗；管理上主要是要注意硬膜外局麻药引起的低血压和硬膜外阿片类药物引起的迟发型呼吸抑制

B.硬膜外PCA适用于开颅、耳鼻喉和颈椎手术后伴有中、重度疼痛的镇痛治疗

C.硬膜外PCA常用药物有0.1%～0.15%丁哌卡因或罗哌卡因复合0.05～0.1mg/ml吗啡或2～4μg/ml芬太尼或0.4～0.6μgml舒芬太尼

D.静脉PCA无绝对禁忌证，所有患者均可使用，但关键是要选择正确的药物

E.静脉PCA常用的药物为吗啡、芬太尼、舒芬太尼，浓度依次为1mg／ml、10μg/ml、0.1μg／ml

患者，男，45岁，血压200/130mmHg，肾动脉造影提示左侧肾动脉狭窄，其肾图检查的典型图形为（）。

A.持续上升型

B.高水平延长型

C.单侧小肾图形

D.阶梯式下降型

E.抛物线型

卫生注册证书和卫生登记证书有效期( )年。

A．5

B．4

C．10

D．3

B Egyptian Villages 埃及村落

Most of the inhabitants live in mud-brick homes, their (1)  walls insulating against the afternoon heat. Flat roofs, exposed (2)  the northern evening breezes, serve as cool sleeping (3)  as well as storage areas. Villagers plaster the outer walls (4)  often trim them in blue, a color they believe (5)  off the evil eye. As a man becomes richer, (6)  can add a second story to his house perhaps (7)  his married son. Those villagers who have made the (8)  to Mecca paint the legend of their trip on (9)  outer walls of their homes. Such hajj houses, along (10)  the mosques, are the most distinguished buildings in a (11)

Some villagers build ornate pigeon coops close to their (12) , using the birds as food and their droppings to (13)  crops. Many houses still have dirt floors and lack (14)  or running water; women with jars balanced on their (15)  make the trek to the community well, and children donkeys haul the (16)  liquid in jerry cans.

All (17)  said, government sponsored building programs have also brought newer (18)  residences and utilities to some villages, particularly those outside (19)  Nile Valley in the Oases and the Red Sea (20)  areas.

20.（）

可复体牙髓炎区别于急性牙髓炎浆液期的特点是（）

A.无温度刺激疼

B.无化学刺激疼

C.无自发性疼痛

D.无探痛

E.无叩痛