某老年患者全口无牙颌,进行义齿修复时发现左侧颊系带附着于牙槽嵴顶,影响将来义齿固位。

题型:单项选择题 A2型题

问题:

某老年患者全口无牙颌,进行义齿修复时发现左侧颊系带附着于牙槽嵴顶,影响将来义齿固位。应该采用的治疗措施是()

A.颊系带矫正术

B.牙槽突修整术

C.牙槽嵴加高术

D.不做处理,改变修复方法

E.不做处理,将来通过调磨义齿,进行缓冲

考点:口腔执业助理医师第二单元综合练习第二单元综合练习题库
题型:单项选择题 A2型题

I really love my job because I enjoy working with small children and like the challenges and awards from the job. I also think my work is important. I wasn’t an excellent student because I didn’t do much schoolwork. In my final term I started thinking what I might do and found I didn’t have much to offer.

I then found myself a job, looking after two little girls. It wasn’t too bad at first. But the problems began when I agreed to live in. I would be there if my boss had to go out for business in the evening. We agreed that if I had to work extra hours one week, she’d give me time off the next. But unluckily, it didn’t often work out. I was getting very tired. Because I had too many late nights and early mornings with the children.

One Sunday, I was in the park with the children, and met Megan who used to go to school with me. I told her about my situation. She suggested that I should do a course and get a qualification(资格证书)if I wanted to work with children. I didn’t think I would be accepted because I didn’t take many exams in school. She asked me to phone the local college and they were really helpful. My experience counted for a lot and I got on a part-time course. I had to leave my job with the family, and got work helping out at a kindergarten.

Now I’ve got a full-time job there. I shall always be thankful to Megan. I wish I had known earlier that I could have a success, even if I am not top of the class at school.

小题1:What do you think of the writer when she was a student?

A.An excellent student

B.A hardworking student

C.A bad student

D.A lazy student小题2:What is the writer’s first job?

A.A cleaner

B.A babysitter

C.An assistant

D.A teacher小题3: When staying with the two girls’ family,the writer ________.

A.was paid for extra work

B.often worked long hours

C.got much help from her boss

D.took a day off every other week小题4: Why did the writer leave her first job?

A.She found a full-time job.

B.She was fed up with children.

C.She decided to attend a part-time course.

D.She needed a rest after working extra hours.小题5:What has the writer learned from her own experiences?

A.Less successful students can still have a success.

B.Qualifications are necessary for a job.

C.Hard work makes an excellent student.

D.One must choose the job she like.

题型:单项选择题 A2型题

在强酸无色透明溶液中,下列各组离子能大量共存的是( )

A.Fe3+、K+、Cl-、NO3-

B.Ag+、Na+、NO3-、Cl-

C.Zn2+、Al3+、SO42-、Cl-

D.Ba2+、NH4+、Cl-、HCO3-

题型:单项选择题 A2型题

下列不参与水肿发生的是()

A.肺毛细血管楔压降低

B.钠水潴留

C.毛细血管滤过压升高

D.毛细血管通透性增高

E.血浆胶体渗透压降低

题型:单项选择题 A2型题

下列关于基底膜带的叙述错误的是()。

A.PAS染色可染成一条紫红色均质带

B.电镜下基底膜带由胞膜层、透明层、致密层和致密下层四层结构组成

C.透明层的物质主要成分是板层素

D.致密下层也称网板

E.胞膜层没有半桥粒

题型:单项选择题 A2型题

通常鼠标器与PC连接的接口是()。

A.LPT1

B.Centronics

C.LPT2

D.COM1

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