救治常见高原病的首要措施是() A.预防感染 B.有效氧疗 C.防治出血 D.利尿脱

题型:单项选择题 A1型题

问题:

救治常见高原病的首要措施是()

A.预防感染

B.有效氧疗

C.防治出血

D.利尿脱水

E.食用地塞米松及能量合剂

考点:外科住院医师麻醉学麻醉学题库
题型:单项选择题 A1型题
计算:
3+4i
(1+i)2
=______.
题型:单项选择题 A1型题

正常双眼眼压差异()

A.10~21mmHg

B.≤5mmHg

C.≤8mmHg

D.>5mmHg

E.>8mmHg

题型:单项选择题 A1型题

Less education, income linked to obesity in women, not men


Women who are better educated and live in households that are middle-income or above are less likely to be obese than women who are less educated and live in the lowest income households, new government research shows.
Among men, there is not a statistically significant (26) in obesity based on income and very (27) difference based on education, the data show.
(28) , about one in three U.S. adults-almost 73 million people-are obese, which is (29) 30 or more pounds over a (30) weight. Extra weight raises the (31) of diabetes, heart disease, some types of cancer and other (32) .
"There is a relationship between obesity and income, but it’s not a (33) story," says Cynthia Ogden, an epidemiologist with the National Center for Health Statistics, part of the Centers for Disease Control and Prevention.
"When looking at these two (34) of socioeconomic status-income and education-their (35) is greater on women than men," she says.
Jennifer Lovejoy, president of the Obesity Society, says that (36) -income women may be more likely to become obese because of environmental (37) such as lack of access to safe places to do physical activity and easy access to fast food.
Among the findings:
·29% of women who live in households with an annual income of $77,000 or more for a family of four are obese in opposition (38) 42% of women who live in households with an annual income below $29,000 for a family of four.
·23% of women with a college degree are obese, significantly less than the 42% of women with (39) than a high school education.
·33% of men who live in households with an annual income of $77,000 or more for a family of four are obese, (40) 29% of men who live in households with an annual income below $29,000 for a family of four are obese. This difference is not considered statistically (41) .
The analysis is based on (42) from the National Health and Nutrition Examination Survey, which is considered the gold (43) for evaluating obesity because it is a(an) (44) survey of people whose weight and height are actually (45) rather than being self-reported.

A. exclusive B. extensive C. publicD. proper

题型:单项选择题 A1型题

朝鲜字母创立于哪一年:()

A、1444年

B、1544年

C、1644年

D、1744年

题型:单项选择题 A1型题

某大型基础工程施工,施工内容涉及土石方开挖、运转、填方、压实和打桩等作业。现场先后配臵推土机、挖掘机、铲运机、自卸汽车、压路机、桩工机械。

请根据背景资料完成相应小题选项,其中判断题二选一(A、B选项),单选题四选一(A、B、C、D选项),多选题四选二或三(A、B、C、D选项)。多选、不选、错选均不得分。

本例是大型基础工程施工,所使用的设备没有列入特种设备的建筑起重机械,设备和安全管理部门在设备操作人员上岗前可酌情安排是否进行安全技术交底。()

A.正确

B.错误

更多题库