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
Faith in medicine runs deep in America. We spend more per person on health care than any other nation. Whether we eat too much o
Faith in medicine runs deep in America. We spend more per person on health care than any other nation. Whether we eat too much o
admin
2013-05-29
89
问题
Faith in medicine runs deep in America. We spend more per person on health care than any other nation. Whether we eat too much or exercise too little, whether we’re turning gray or feeling blue, we look to some pill or procedure to make us better.
We assume that devoting ever more dollars to medicine will bring us longer, healthier lives. But there is mounting evidence that each new dollar we devote to the current health care system brings small and diminishing returns to public health. Today the United States spends more than $4,500 per person per year on health care. Costa Rica spends less than $300. Yet life expectancy at birth is nearly identical in both countries.
Despite the highly publicized "longevity revolution," life expectancy among the elderly in the United States is hardly improving. Yes, we are an aging society, but primarily because of falling birthrates. Younger Americans, meanwhile, are far more likely to be disabled than they were 20 years ago. Most affected are people in their thirties, whose disability rates increased by nearly 130 percent, due primarily to overweight.
Why has our huge investment in health care left us so unhealthy? Partly it is because so many promised "miracle cures," from interferon to gene therapies, have proven to be ineffective or even dangerous. Partly it’s because health care dollars are so concentrated on the terminally ill and the very old that even when medical interventions "work," the gains to average life expectancy are small And partly it is because of medical errors and adverse reaction to prescription drugs, which cause more deaths than motor vehicle accidents, breast cancer or AIDS. Each year roughly 200,000 seniors suffer fatal or life-threatening "adverse drug events" due to improper drug use or drug interaction.
Why don’t Americans live any longer than Costa Ricans? Overwhelmingly, it’s because of differences ill behavior. Americans exercise less, eat more, drive more, smoke more, and lead more socially isolated lives. Even at its best, modern medicine can do little to promote productive aging, because by the time most people come in contact with it their bodies are already compromised by stress, indulgent habits, environmental dangers and injuries.
The passage is mainly focused on
选项
A、the limits of medicine
B、the life hazards in the U.S.
C、the barriers to a longer life
D、the problems with health investment
答案
A
解析
综观全文可知,本文主要探讨了药品在保健上的局限性。
转载请注明原文地址:https://kaotiyun.com/show/57TO777K
0
研究生英语学位课统考(GET)
相关试题推荐
Planningisaveryimportantactivityinourlivesyetreallysophisticated.Itcangivepleasure,evenexcitement,【C1】______ca
Oneofthemostdifficultaspectsofdecidingwhethercurrentclimaticeventsrevealevidenceoftheimpactofhumanactivities
TheGalapagosIslandsareinthePacificOcean,offthewesterncoastofSouthAmerica.Theyarearocky,lonelyspot,butthey
TheGalapagosIslandsareinthePacificOcean,offthewesterncoastofSouthAmerica.Theyarearocky,lonelyspot,butthey
TheGalapagosIslandsareinthePacificOcean,offthewesterncoastofSouthAmerica.Theyarearocky,lonelyspot,butthey
Susanisveryhardworking,butherpayisnot______forherwork.
Traditionally,thestudyofhistoryhashadfixedboundariesandfocalpoints—periods,countries,dramaticevents,andgreatlea
Internetisavastnetworkofcomputersthatconnectsmanyoftheworld’sbusinesses,institutions,andindividuals.Theinterne
随机试题
下列关于营养性缺铁性贫血临床表现的叙述,错误的是
公务员义务和权利的共同特性是()
Thepilotlostcontactwiththemilitarybase,_______theplanecrashedinthedesert.
单纯性甲状腺肿的病因主要是()。
中枢性面瘫的表现是
在DNA复制过程中不能催化磷酸二酯键形成的酶是
对于前期差错更正,企业应当在附注中披露的内容有()。
2010年4月,某市劳动行政部门在对甲公司进行例行检查时,发现甲公司存在以下问题:(1)2009年9月1日,张某发现甲公司未依法为其缴纳社会保险费,当日通知甲公司解除劳动合同。张某自2001年1月1日起开始在甲公司工作,张某的月平均工资为5000元。
教师贾某患有先天性心脏病和癫痫病,发病时无法控制自己的行为,学校校长仅仅粗略了解此事之后就安排贾某担任高三毕业班的班主任。一天贾老师癫痫病发,病发时使路过的小乐同学受到了惊吓,并造成了心理阴影,小乐的父母就该事件起诉学校要求赔偿,在此事件中应当承担责任的是
It’sHardtoCleanBigDataA)KarimKeshayjee,aTorontophysiciananddigitalhealthconsultant,crunchesmountainsofdatafro
最新回复
(
0
)