谈谈小儿发热

当小儿身体有病时，往往不能正确地表述自己哪里不舒服，可能贻误病情诊断和治疗的最佳时机。所以，孩子家长和幼儿园保教人员要特别注意幼儿的体温变化，当孩子情绪不好、食欲降低或身体不适时，可通过观测孩子的体温来判断其是否有病，需不需要送医院治疗；托幼机构还可以根据幼儿发热的程度、伴随症状、发病季节或流行病史，及早发现传染病嫌疑，以便及时采取相应的防范措施。     

创伤理论视角下谭恩美《灶神之妻》中的女性人物解读

美国华裔女作家谭恩美继处女作《喜福会》大获成功后,第二部长篇小说《灶神之妻》也赢得了美国主流读者群的一致好评。小说讲述了以江微丽为代表的女性人物在战争期间及在美国经历的一系列创伤事件。本文从创伤理论角度分析小说中江微丽,胡兰等女性人物的创伤经历,挖掘作者对女性命运的深切关怀,对封建思想以及非人性战争的批判。     

精神科护士心理健康状况及干预对策

目的：为减少精神科护士心理问题的发生率，提高精神科护士心理健康水平。方法：应用症状自评量表(scl-90)对100名精神科护士进行调查评定，并以中国成人常模作比较。结果：精神科护士心理问题阳性率明显高于常模。结论：精神科护士工作性质特殊性影响其心理健康状况。     

铅中毒侵害儿童健康

去年以来,在北京儿童医院连续掀起血铅检测高潮。全国各地的许多家长利用节假日专程带孩子到北京检测血铅浓度。为此,记者赴北京采访了北京儿童医院保健科的张峰主任。张主任告诉记者,血铅浓度过高在目前的城市儿童身上普遍存在。随着工业化程度的加深,环境污染加重,空气中、生活用品中铅的含量都大大提高,如汽车尾气,儿童玩具及学习用品的油漆层都含有大量的铅。儿童由于肾、消化道等器官尚未发育健全,在高铅的环境中长期生活,就会发生一定程度的铅中毒。     

中医中药与延缓衰老

中医在延缓衰老方面的研究历史悠久，认为肾气的盛衰对其决定性作用。肾为脏脏之本，生命之源，有“生命之根”之称，肾气充盈者，衰老缓慢，肾气亏乏者，衰老加速，中药补肾之剂，可补益人体肾气，保持人体肾气充盈，延缓衰老。     

给合作学习的“不良症状”把脉

随着课程改革的不断深入,“合作学习”逐渐成为课堂教学的亮点,为广大教师所倡导和运用,但在具体操作的过程中,却出现了诸多“不良症状”。重形式轻内容[症状]在一些课堂上,我们常常看到这样的境头:课桌拼起来,学生围坐成马蹄形或圆形(大多数学生是侧着     

网络管理系统中的事件相关性技术分析

事件相关技术是网络管理系统中的一项关键技术,本文通过对代码簿相关模型技术的分析与研究,阐述了事件相关技术的原理及应用。     

幼儿教师心理健康状况的调查研究

通过运用SCL-90症状自评量表，对武汉市102名一线幼儿教师进行调查和分析，发现当前我国幼儿教师总体心理健康形势相当严峻。这一情况应当引起有关部门的重视，并应针对幼儿教师职业的特殊性，综合考虑幼儿教师的正常需求和由于职业特殊性带来的特殊需求，建立合理的制度，从物质和精神上对幼儿教师给予更多的关爱，从而从根本上解决幼儿教师的心理健康问题，以促进我国幼儿教育事业的持续健康发展。     

Investigation of iodine concentration in salt,water and soil along the coast of Zhejiang,China

Objective: We aim to describe the environment iodine concentration in salt, water and soil along Zhejiang Province coast in the China foreland. It will be helpful for us to judge whether this area is insufficient in iodine and universal iodized salt is necessary or not. Methods: We collected iodized salt samples, drinking water samples (tap water in the towns, and well water or spring water in the villages), water samples from different sources (ditches, lakes, rivers) and soil samples through random sampling in June, 2005. Salt, water and soil iodine was detected by arsenic-cerium redox method. Statistical analysis was expressed as mean±SEMby Windows SPSS 13.0. Results: (1) The iodine concentration in salt was 27.9±4.33 mg/kg (n=108). (2) Seventy-five water samples were collected. The water iodine value was 0.6～84.8 μg/L (mean of 11.66 μg/L). The watershed along the Qiantang River has significantly higher iodine content than the water in Lin'an in mountain area (P＜0.01). The iodine content and mean iodine content of tap water, well or spring water and natural water sources were 4.30±2.43 μg/L (n=34), 23.59±27.74 μg/L (n=19)and 12.72±10.72 μg/L (n=22) respectively. This indicated that among environmental water sources, the ditch iodine content was the highest with river water iodine being the lowest (P＜0.01). (3) Soil iodine value was 0.11～2.93 mg/kg (mean of 1.32 mg/kg).Though there was no statistical difference of soil iodine in different districts (P=0.131), soil iodine content correlated positively with water iodine content. Conclusion: Iodine concentration in salt accords with national policy of adding iodine in salt. Foreland has more iodine in water than mountain area. The data reflected that water and soil iodine in foreland area was not high, which suggests universal iodized salt should be necessary. Environment iodine has relatively close association with pollution.     

感冒药的选用

感冒药不能杀死病毒,可以缓解症状。