肺动脉楔压(PAWP)正常值为5~12mmHg,若>18mmHg,则支持下列哪种诊断

题型:单项选择题 A1型题

问题:

肺动脉楔压(PAWP)正常值为5~12mmHg,若>18mmHg,则支持下列哪种诊断()

A.左心功能不全

B.右心功能不全

C.支气管哮喘

D.ARDS

E.高血压

考点:外科住院医师外科重症监护治疗外科重症监护治疗题库
题型:单项选择题 A1型题

关于高压蒸汽灭菌法,不正确的描述是

A.灭菌效果最可靠

B.适用于对耐高温和耐湿物品的灭菌

C.可杀灭包括细菌芽胞在内的所有微生物

D.通常灭菌压力为2.05kg/cm2

E.通常灭菌温度为121.3°C

题型:单项选择题 A1型题

测量范围为25-5O℃的WPG11型温度计测量时插入深度范围为()。

A、85-230mm

B、280-530mm

C、750-1500mm

D、400-1000mm

题型:单项选择题 A1型题
African-American talk show queen Oprah Winfrey is the world’s most powerful celebrity (名人), according to Forbes (福布斯) magazine. It placed Winfrey at the top of the annual ranking of the 100 people with the biggest pull (影响力).
Winfrey, 51, draw 30 million viewers weekly in the United States. Her talk show reaches 112 countries. She earned US $225 million over the past 12 months to rank second in celebrity riches. The annual Forbes list gives most weight to annual earnings. But it also looks at the celebrity’s presence on the Internet and in the media. “After 21 years, her exciting chat show still rules the airwaves,” the magazine said.
Winfrey is most popular with her popular talk show “The Oprah Winfrey Show”. She can always attract the superstars and let them open up to her intimate interviewing style. Winfrey’s approach appears to be simple. She is in a pursuit (追求)of self-improvement and self-empowerment. This has proved to be just what people, especially women, want.
Winfrey often talks about her personal secrets on her show. That pulls in viewers. For example, she made it known that she had been sexually abused as a child, and has spoken freely of her struggle with her weight.
Her success has not just been on the screen. Her media group includes a women’s TV network and websites for women. Her work has extended to social change. In 1991, she did a lot of work for the National Child Protection Act. She testified before the US Senate to establish a national database (数据库)of dangerous child abusers. The then President Bill Clinton later signed the “Oprah Bill” into law.
小题1:The annual Forbes list selects its celebrities according to ____.
A.their namesB.their annual earnings
C.their presence on the Internet and in the media
D.their annual earnings and presence in the public
小题2:Which of the following statements is WRONG?
A.Oprah Winfrey was the first of the 100 celebrities according to Forbes magazine.
B.Oprah’s success has been only on the screen.
C.Oprah can attract superstars and get them to open up to her interview.
D.Oprah ranked second in celebrity riches that year.
小题3:The underlined phrase “rules the airwaves” in the passage means ____.
A.attracts many readers’ attentionB.causes many people to take planes
C.has a large number of viewersD.measures the airwaves
小题4:What’s the best title of the passage?
A.Oprah Winfrey Conquering the Americans.B.Oprah Winfrey—the No 1 Celebrity.
C.Forbes Ranking First.D.The Oprah Winfrey Show.
题型:单项选择题 A1型题

残炭

题型:单项选择题 A1型题

某队请求暂仃与换人时,应向那个裁判员提出()

A、第一裁判

B、第二裁判

C、记录台

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