Health Education
Health education is the part of health care that is concerned with promoting healthy behavior.A person’s behavior. may be the main cause of a health problem.but it can also be the main solution.This is true for the teenager who smokes,the mother with the poorly nourished(营养)child,and the butcher(屠夫,卖肉的人)who gets a cut on his finger.By changing their behavior. these individuals can solve and prevent many of their own problems.
Health education does not replace other health services.but it is needed to promote the proper sue of these services.One example of this is immunization(免疫):scientists have made many vaccines(疫苗)t0 prevent diseases,but this achievement is of no value unless people go to receive immunization.
Health education encourages behavior. that promotes health,prevent illness, cures disease and contributes to recovery.The needs and interests of individuals,families,groups,organizations,and communities are at the heart of health education programs. Thus there are many opportunities for practicing health education.
Health education is not the same thing as health information.Correct information is certainly a basic part of health education. but health education must also address the other factors that affect health behavior. such as availability(可获性)of resources,effectiveness of community leadership,social support from family members,and levels of self—help skills.Health education therefore uses a variety of methods to help people understand their own situations and choose actions that will improve their health.Health education is incomplete unless it encourages involvement and choice by the people themselves.
Also,in health education we do not blame people if they do not behave in a healthy way. 0ffen unhealthy behavior. is not the fault of the individual.In health education we must work with families,communities,and even regional authorities to make sure that resources and support are available to enable each individual to lead a healthy life.
第 1 题 Paragraph 2____________
第1题
二尖瓣关闭不全的病理生理特点是
A.血流动力学障碍主要是左房、左室无效性血流的往返流动
B.反流量仅取决于反流面积的大小
C.急性二尖瓣关闭不全时无代偿机制
D.慢性二尖瓣关闭不全时主要靠心室肥厚增加心脏输出量代偿
E.慢性二尖瓣关闭不全早期常反复出现肺水肿、咯血
第2题
二尖瓣关闭不全的病理生理特点是
A、血流动力学障碍主要是左房、左室无效性血流的往反流动
B、反流量仅取决于反流面积的大小
C、急性二尖瓣关闭不全时无代偿机制
D、慢性二尖瓣关闭不全时主要靠心室肥厚增加心脏输出量代偿
E、慢性二尖瓣关闭不全早期常反复出现肺水肿、咯血
第3题
A.血流动力学障碍主要是左房. 左室无效性血流的往返流动
B.反流量仅取决于反流面积的大小
C.急性二尖瓣关闭不全时无代偿机制
D.慢性二尖瓣关闭不全时主要靠心室肥厚增加心脏输出量代偿
E.慢性二尖瓣关闭不全早期常反复出现肺水肿,咯血
第4题
二尖瓣狭窄血流动力学障碍造成的心脏体征是
A.右房扩大
B.左房、左室扩大
C.左室扩大
D.左房扩大,右室肥厚
E.全心扩大
第5题
二尖瓣狭窄血流动力学障碍的结果是造成
A.左房右房扩大
B.右房右室扩大
C.左房扩大,右室肥厚
D.左室扩大
E.全心扩大
第6题
慢性二尖瓣关闭不全血流动力学障碍结果造成
A.左房和左室扩大
B.左房和右室扩大
C.左室扩大
D.左室肥厚
E.全心扩大
第7题
二尖瓣狭窄血流动力学障碍的结果是造成
A.左房右房扩大
B.右房右室扩大
C.左室扩大
D.左房扩大,右室肥厚
E.全心扩大
第8题
动脉导管未闭的血流动力学改变首先引起
A.右室大
B.左房大
C.肺动脉扩张
D.左室大
E.右房大
第9题
动脉导管未闭的血流动力学改变首先引起
A.右室大
B.左房大
C.肺动脉扩张
D.左室大
E.右房大
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