首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
Sprained (扭伤)Ankle One of the most common injuries teenagers and adults expe...
Sprained (扭伤)Ankle One of the most common injuries teenagers and adults expe...
admin
2020-12-24
64
问题
Sprained (扭伤)Ankle
One of the most common injuries teenagers and adults experience is a sprained ankle. A sprain occurs when the ligaments (韧带)of a joint are twisted (扭伤)and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position. A sprain can occur from a sudden twisting at the joint,or a stretching or tearing of the fibers of the ligaments. The injured area usually swells (肿胀)and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an antde on fire! If you cannot walk without experiencing intense pain,you must seek medical help. If the pain is manageable,and you can walk,here are three words to help you remember how to treat yourself:
■Elevate (抬高)
■ Cool
■ Bandage (打绷带)
As soon as there is injury to that ligament, there will be a certain amount of bleeding under the skin. Once the blood pools around the damaged blood vessels,swelling occurs. The pressure from the swelling results in additional stress and tendemess to the region. In order to reduce the degree of swelling,lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next,to reduce blood distribution and keep bleeding (流血) to a minimum,apply a cold pack. After 20 mhiutes,take the pack off,wait half an hour,and then reapply. This can be done several times a day for a total of three days.
Never leave a cold pack on for more than 20 minutes at a time. Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature! Therefore,one accidentally triggers (引起)more blood distribution to the affected area by leaving a cold pack on for too long! Finally, bandage the ankle. Be careful not to wind it too tightly; doing so can restrict blood flow and cause harm to the entire foot.
39 Once the initial cold pack is removed,what is to be done?
选项
Aegin bandaging the ankle.
B Wait 30 minutes and then reapply the ice pack for 20 minutes.
C Keep the ankle in a position lower than your heart.
D Wait 20 minutes and then reapply the ice pack for 30 minutes.
答案
B
解析
第二段后半部分说到,为了减轻血流并尽量减减少出血,可以进行冷敷。20分钟后取 下,等半小时后取下,等半小时后再做冷敷。
转载请注明原文地址:https://ti.zuoweng.com/ti/bCMQKKKQ
相关试题推荐
KickingtheHabit Whatisabadhabit?Themostcommondefinitionisthati...
KickingtheHabit Whatisabadhabit?Themostcommondefinitionisthati...
KickingtheHabit Whatisabadhabit?Themostcommondefinitionisthati...
AmericanDreams ThereisacommonresponsetoAmericaamongforeignwriters...
AmericanDreams ThereisacommonresponsetoAmericaamongforeignwriters...
AmericanDreams ThereisacommonresponsetoAmericaamongforeignwriters...
AmericanDreams ThereisacommonresponsetoAmericaamongforeignwriters...
共用题干 KickingtheHabitWhatisabadhabit?Themostcommondefinitionisthat...
共用题干 KickingtheHabitWhatisabadhabit?Themostcommondefinitionisthat...
共用题干 KickingtheHabitWhatisabadhabit?Themostcommondefinitionisthat...
随机试题
我国传统的监管工具不包括()。 A、流动性 B、拨备覆盖率 C、不良资
在企业战略的管理范畴内,围绕生产经营模式的问题作出决策的是()。 A.总体战
周恩来中学时期就立下了“为中华崛起而读书”的志向,这表明了周恩来()
下列哪一项不属于银行理财产品所包含的信息?()
A.8B.9C.10D.11
关于LES的使用范围,下列说法中正确的包括()。 (A)适用于14岁以上正常
下列哪个成语的典故不是出自《孟子》?()A.刻舟求剑B.杯水车薪C.拔苗助长D.出尔反尔
在医患交往中,强调维护患者权益取决于A.患者在信托关系中居于弱势地位B.患者在信托关系中有明确要求C.患者在信托关系中居于强者地位D.医师对患者的承诺E
以下关于金融债券的说法正确的是()。 ①我国政策性银行在银行间债券市场发行的债券属于金融债券 ②非银行金融机构不可以发行金融债券 ③商业银行可以发...
根据有关担保的法律规定,属于不得抵押的财产有()。 A.土地所有权 B.农村集体宅基地土地使用权 C.学校游泳馆产权 D.荒地承包...