呼吸链中属于脂溶性成分的是() A.CoQ B.FMN C.NAD+ D.CytC

题型:单项选择题

问题:

呼吸链中属于脂溶性成分的是()

A.CoQ

B.FMN

C.NAD+

D.CytC

E.铁硫蛋白

考点:医学临床三基(医技)生物化学与分子生物学生物化学与分子生物学题库
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可使心输出量增多的因素有()。

A.主动脉舒张压升高

B.左心室舒张末期容积增大

C.肺动脉平均压升高

D.心率加快

E.回心血量增多

题型:单项选择题

建立良好的护患关系中最重要的是()。

A.同情患者

B.关心患者

C.不表示厌恶

D.尊重患者人格

E.满足患者一切要求

题型:单项选择题

有关特发性血小板减少性紫癜的护理,哪项不妥()

A.眼底出血者警惕颅内出血

B.避免粗硬食物,以免黏膜损伤

C.女性患者应避孕

D.血小板在50×109/L以下,不要进行强体力活动

E.告知患者本病预后极差

题型:单项选择题

对下列概念中错误的定义是()

A.入射点与出射点:表示射线中心轴与人体或体模表面的交点 

B.源皮距:表示射线源到人体或体模表面照射野中心的距离 

C.源瘤距:表示射线源沿着射野中心轴到肿瘤内所考虑的点距离 

D.源轴距:表示射线源到机架旋转中心的距离 

E.源皮距:表示人体或体模表面到机架旋转中心的距离 

题型:单项选择题

“ONE in every 50 Shanghai women has cancer, a total of more than 140,000 women currently living in the city, and cancer statistics are based on citizens with permanent residency(永久居住),” officials from the Shanghai Center for Disease Control and Prevention said ahead of International Women's Day on Friday.

However, they said the city's rate of cancer in women was rising slowly along with its rising number of elderly people. Early screening for breast, colorectal and cervical cancers can help prevent 30 percent of cancer cases.

Breast, colorectal, lung, gastric and thyroid cancers are the five most common cancer forms among women, with breast cancer accounting for 16 percent of Shanghai's new cases each year and colorectal cancer 13 percent. Cervical cancer, although only the 12th leading cancer in women in Shanghai, is particularly common among women between 25 and 54 years old. Dr Zheng Ying, director of the center's tumor prevention and control department, said , "breast, colorectal and cervical cancers accounted for 32 percent of female cancers”. He added, " However, the three types of cancer can be detected and treated properly through early and regular screening. Our main target of women's cancer prevention education this year is breast cancer, cervical cancer and colorectal cancer."The prevention and control of colorectal cancer will be a new public health project this year with the city government promoting a community-based screening program.

Experts say women over 20 should examine their breasts every month and have annual clinical checks after the age of 35. Women over 50 should have mammograms( * * X线照片) every two years. For cervical cancer, women over 20 should be checked every three years. Women over 50 years old should have annual medical checks. Zheng said anyone with a family history of the three types of cancer should be aware of the need for more frequent examinations and early screening.

小题1:What is the best title of the passage?

A.the women with cancer in Shanghai

B.lots of women in Shanghai have cancer

C.the five most common cancer forms among women in Shanghai

D.The prevention and control of cancer小题2:According to the passage, how many Shanghai women have cancer now?

A.about 2800

B.about 2600

C.about3000

D.about2700小题3:The five most common cancer forms among women in Shanghai are ________.

A.Breast, colorectal, cervical, gastric and thyroid cancers

B.Breast, cervical, lung, gastric and thyroid cancers

C.Breast, colorectal, lung, gastric and thyroid cancers

D.Breast, colorectal, lung, cervical and thyroid cancers小题4:The center's main target of women's cancer prevention education this year is ________.

A.breast cancer, lung cancer and colorectal cancer

B.breast cancer, cervical cancer and thyroid cancer

C.breast cancer, cervical cancer and lung cancer

D.breast cancer, cervical cancer and colorectal cancer小题5:What is the last paragraph about?

A.Advice on the frequency of the different physical examinations for women.

B.Anyone should accept more frequent examinations.

C.Women over 20 should examine their breasts every month.

D.Women over 20 should be checked every three years.

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