2001年12月18日15时20分,某市学校发生一起食物中毒。经调查,该学校18日12时10分就餐学生为680人,下午15时20分部分学生相继出现恶心、呕吐、腹痛、腹泻、头昏、头痛、四肢麻木,少数有紫绀等症状,共计429人入院诊治,潜伏期:3小时10分钟-5小时。初诊为亚硝酸盐、皂甙中毒。
救治情况:
(1)一般的催吐、洗胃、导泄;
(2)美蓝1-2mg/kg体重,加入50%葡萄糖液20-40ml 中静注(但医院认为用美蓝后效果不明显)。
(3)50%葡萄糖等输液。
卫生学调查资料:
(1)发病当餐进食的食物有:红烧豆腐、回锅肉、炒云南扁豆、白菜汤、米饭和玉米饼。
(2)经询问当事炊事员,其承认扁豆分三锅炒,其中有一锅炒的时间稍短,扁豆有些生硬(只有7-8成熟),三锅混合后分发给学生食用;
(3)现场未查找到亚硝酸盐。
实验室检验:
(1)发病当餐剩余食物、菜板、菜刀、呕吐物、排泄物均未检出致病菌;(2)亚硝酸盐定性阴性。
(3)皂甙阳性。
【问题】
1、医院门诊医生接诊到第一批病人时,应如何处置?
2、疾控中心接到报告后应如何处置?
3、此事件是否为食物中毒,若是,其属何种性质的食物中毒?判断的依据是什么?
查看答案
We all enjoy __________. 查看材料
A. having only reliable income
B. having reliable income and extra income
C. having nothing more than food and clothing
D. having nothing more than reliable income
增加操作员及其权限
编号:01
姓名:刘毅
口令:001
所属部门:财务部
权限:账套主管,具有系统所有模块的全部权限
The________flowers were all that remained.
A. two yellow little
B. little two yellow
C. yellow two little
D. two little yello
阅读材料,回答题。
One type of person that is common in many countries is the one who always tries to do as little as possible and to get as much in return as he can. His opposite, the man who has__51__for doing more that is strictly__52__and who is ready to accept what is offered in return, is rare every-where.
Both these types are entirely different in their behavior. The man who__ 53 __is always talking about his "fights" ; he thinks that society should __54__him a pleasant, easy life. The man(who is always doing more than share) talks of "duties" ; he feels that the__ 55__is in debt to society.
The man who tries to do as little as he can is always full of__56__. For instance, if he has__57__to do something, it was because he was__58__by bad luck. His opposite is never too busy to take on a (an) extra piece of work. So it is__59__that if you want something done in a hurry, go to the busiest man whom you have__60__in.
__________ 查看材料
A. Courage
B. Enthusiasm
C. Interest
D. sense