首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A scientific panel convened by the World Health organization recommended guidelines on Friday for doctors conducting clinical st
A scientific panel convened by the World Health organization recommended guidelines on Friday for doctors conducting clinical st
admin
2010-07-24
45
问题
A scientific panel convened by the World Health organization recommended guidelines on Friday for doctors conducting clinical studies of SARS patients. The panel urged doctors to apply the guidelines in analyzing the masses of potentially useful information about various therapies that were collected in this year’s epidemic. Much of that information has not been published or analyzed.
"It is a matter of urgency to get better analysis and review," said Dr. Simon Mardel, a WHO official who led the two-day meeting that ended on Friday. He said thousands of potential therapies and compounds had been tested so far as researchers try to determine treatments for SARS, or severe acute respiratory syndrome. "We recognize that having no treatment for SARS is hindering our ability to control an epidemic in so many ways." He said.
In the epidemic earlier this year, various treatments, like drugs to fight the virus or strengthen the immune system, as well as traditional Chinese medicine, were delivered under emergency conditions, in widely different settings and countries to patients suffering from varying stages of the illness. Those conditions--generally without standardized measurements or controlled situations-- have made it hard to interpret results.
Standard supportive therapy like nursing, and in severe cases the use of mechanical respirators (呼吸器) to help patients breathe, is the mainstay (主要支持) of SARS care, and helped many patients survive. But doctors still do not know how best to treat SARS patients who have breathing difficulties, Dr. Mardel said. One method is invasive ventilation. A second method involves blowing oxygen into the lungs through a mask. Both carry the risk of transmitting the virus to hospital employees. Without proper analysis, the panel was unable to say definitively which treatment worked best, or which caused the most harm. "There is a lack of shared information," Dr. Mardel said, noting that a lot of data have not been published.
The panel also agreed on guidelines that would allow doctors to conduct quick and safe clinical trials, a process that generally takes years to complete. The World Health organization, a United Nations agency did not release the guidelines. Dr. Mardel said they were flexible because no one knew where, when and in what setting SARS would return. Experts in many countries have already listed the treatments they want to test, and the health agency is leaving these decisions to individual nations.
According to doctors, the two methods to treat SARS patients who have breathing difficulties both______.
选项
A、carry the risk of infecting hospital employees
B、are effective in curing patients who have breathing difficulties
C、don’t run the risk of transmitting the virus to hospital employees
D、prove to work effectively and cause no harm
答案
A
解析
事实细节题。第四段中有这样一句话“Both carry the risk of transmitting the virus to hospital employees(两种都具有把病毒传染给医护人员的危险) ”,本句中的transmit表示“传递,传送”。A) 与此意思相同。
转载请注明原文地址:https://kaotiyun.com/show/jZN7777K
0
大学英语四级
相关试题推荐
Somepeoplearguethatthepressuresoninternationalsportsmenandsportswomenkilltheessenceofsport--thepursuitofperson
Themanyenthusiasticusersofe-mailfinditaveryuseful【S1】______forconductingbusinessandforsocializingfastand【S2】__
Noorganofthebodyisless【S1】______thantheskin.Oneofourbiggestandbusiestorgans,it【S2】______thestateofourhealth,
Noorganofthebodyisless【S1】______thantheskin.Oneofourbiggestandbusiestorgans,it【S2】______thestateofourhealth,
InancientGreeceathleticfestivalswereveryimportantandhadstrongreligionsassociations.TheOlympianathleticfestivalh
Marriageisthesociallyrecognizedandapprovedunionbetweenindividuals,whocommittooneanotherwiththeexpectationofa
Throughouthistorymanhashadtoacceptthefactthatalllivingthingsmustdie,butpeoplenowlivelongerthanthey【C1】____
Throughouthistorymanhashadtoacceptthefactthatalllivingthingsmustdie,butpeoplenowlivelongerthanthey【C1】____
Throughouthistorymanhashadtoacceptthefactthatalllivingthingsmustdie,butpeoplenowlivelongerthanthey【C1】____
随机试题
某患者大便秘结,面色无华,头晕心悸,唇舌色淡,脉细者,应在主穴基础上选用:
甲公司在2011年6月1日欠乙公司货款500万元,届期无力清偿。2010年12月1日,甲公司向丙公司赠送一套价值50万元的机器设备。2011年3月1日,甲公司向丁基金会捐赠50万元现金。2011年12月1日,甲公司向戊希望学校捐赠价值100万元的电脑。甲公
低温热水地板辐射采暖系统的阻力应通过计算确定,加热管内水的流速应满足()要求。
钢筋混凝土预制桩采用锤击沉桩法施工时,其施工工序包括:①打桩机就位;②确定桩位和沉桩顺序;③吊桩喂桩;④校正;⑤锤击沉桩。一般的施工程序为()
股份有限公司设立的子公司不具有企业法人资格。()
某员工自行研制的创新发明为企业节约了大量资源,该厂为该员工发放了50000元的奖金。这项奖金属于()。
2,6,30,210,2310,()
依据《旅行社投保旅行社责任保险规定》,下列属于旅行社除外责任的是()。
不属于学习迁移的现象是()
Hecouldhardly_____histemperwhenhesawthestateofhisoffice.
最新回复
(
0
)