问题 单项选择题 共用题干题

患者男,50岁,体重50kg。上腹隐痛不适,并不思进食已3个月。胃镜检查证实为胃体癌。实验室检查:血红蛋白80g/L,血浆清蛋白30g/L,血清钠130mmol/L,钾4.5mmol/L,动脉血pH值为7.35。

按血清钠浓度和公式计算需补充的钠盐量(mmol/L)为()

A.12×50×0.4

B.12×50×0.5

C.12×50×0.6

D.12×50×0.7

E.12×50×0.8

答案

参考答案:C

单项选择题

2009年5月我国31个城市住宅销售价格指数(90平米以下)

地区新建住宅价格指数新建商品住宅价格指数新建普通住宅价格指数
同比环比同比环比同比环比
全国99.8100.699.8100.898.9100.8
北京100.1100.2100.1100.2100.2100.2
天津101.2101.0101.3101.5101.4101.5
石家庄99.7102.399.7102.399.6102.3
太原98.199.898.099.897.899.7
呼和浩特100.2100.2100.3100.3100.3100.3
沈阳102.5100.1102.5100.1102.6100.1
长春103.0102.4103.2102.4104.4102.4
哈尔滨101.4100.3101.2100.3100.799.9
上海98.4100.898.3100.897.7100.8
南尿91.3100.388.7100.688.7100.6
杭州96.2100.795.6100.797.1100.7
合肥96.6100.196.6100.196.6100.1
福州100.3100.4100.4100.8101.2101.2
厦门96.8102.495.8102.497.3102.3
南昌96.8100.396.2100.796.8100.5
济南98.2100.098.0100.097.7100.1
郑州100.7100.3100.7100.4100.6100.4
武汉98.8100.198.6100.197.8100.2
长沙99.3100.699.3100.799.5100.7
广州97.6101 497.5101.797.3101.6
南宁96.2100.194.6100.195.2100.2
海口96.399.896.399.8101.2100.0
重庆100.6100.2100.6100.297.1100.1
成都97.9101.297.9101.297.9101.2
贵阳101.6101.6103.5103.1103.5103.1
昆明97.310l 197.1101.198.0101.2
西安101.299.4101.399.3101.199.3
兰州104.7100.0104.7100.0104.7100.0
西宁101.1100.0101.3100.0101.3100.0
银川106.4100.3106.6100.3106.7100.3
乌鲁木齐101.6100.8101.7101.0101.8101.0
注:同比以去年同月价格为100,环比以上月价格为100。数据来源:国家统计局

2009年5月新建普通住宅价格指数比4月涨幅最大的城市是( )。

A.石家庄

B.长春

C.厦门

D.贵阳

判断题