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
Sprained Ankle One of the most common injuries teenagers and adults experience is a sprained ankle. A sprain occurs when the
Sprained Ankle One of the most common injuries teenagers and adults experience is a sprained ankle. A sprain occurs when the
admin
2012-09-29
35
问题
Sprained 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 ankle on fire! If you cannot walk with 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 tenderness 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 minimum, apply a cold pack. After 20 minutes, take the pack off, wait half an hour, and then reapply. This can be 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 angle. Be careful not to wind it too tightly; doing so can restrict blood flow and cause harm to the entire foot.
The word "it" in paragraph 2 (line5) refers to______.
选项
A、injury
B、pressure
C、swelling
D、ankle
答案
D
解析
推断题。第二段第四句中说:为了降低肿胀程度, 应尽快躺下将受伤的脚踝抬高, 使它高于心脏的位置。因此这里的it指的就是脚踝。
转载请注明原文地址:https://kaotiyun.com/show/OLmd777K
本试题收录于:
职称英语卫生类B级题库职称英语分类
0
职称英语卫生类B级
职称英语
相关试题推荐
ReadthefollowingarticleaboutNewYork’ssetbackandanswerquestions9-18onthenextpage.NewYork’sSetbackExpected
Youwillheartwoconversations.Writedownonewordornumberinthenumberedspacesontheformsbelow.CONVERSATION1(Que
Listentothefollowingdescriptionoffivepeopleanddecidewhatkindofpersoneachis.Forquestions9~13,choosethewo
CONVERSATION2(Questions5-8)DiscountsforGymCoursesWehavediscountsfor【L5】______students.For
TheGlobeTheatreVisitingthetheatreinLondon400yearsagowasverydifferentfromvisitingamoderntheatre.Thebuil
Thepassageimplesthatthefirsttest-tubebabieswerebornin______.Accordingtothepassage,whichofthefollowingisNOT
Accordingtothepassage,someengineersaretryingtoimprovethehandlebarsbecauseThenewhandgripworksinwhichofthefo
WhathappenedtoPetelastFourthofJuly?FireworkseyeinjuriescanleadtoallofthefollowingEXCEPT______.
Thetowerremainsintactevenaftertwohundredyears.
Shehadtorestrainherselffromcryingoutinpain.
随机试题
A.疏散风热,清利头目B.疏散风热,利咽透疹C.发表透疹,清热解毒D.疏风清热,明目退翳薄荷、蔓荆子功效的共同点是
下列哪一项不是金属成品冠修复乳牙窝洞的适应证
脊柱的胸曲和骶曲向前凸,颈曲和腰曲向后凸。()
《建筑法》指出,工程监理人员发现工程设计不符合建筑工程质量标准或者合同约定的质量要求的,应当报告(),要求设计单位改正。
以下不属于导游服务集体的共性的有()
一个教师能否成为“让人民满意的教师”,与他的()有着密切的关系。
我国教育近代化之先河开启于哪一时期?()
为什么说中央银行的资产业务规模会影响其货币供应量?
简述平等权和合理差别
一台交换机总带宽为24Gbps,具有48个10/100Mbps电端151和若干个1000Mbps光端口,如果所有端口都工作在全双工作状态,那么该交换机光端口数最多为()。
最新回复
(
0
)