First aid(急救)is the care given to the injured or sick as soon as possible af

游客2024-06-21  10

问题     First aid(急救)is the care given to the injured or sick as soon as possible after an accident or illness. It is this immediate care and attention before the arrival of the ambulance(急救车)that sometimes means the difference between life and death, or a full or partial recovery.
    First aid has limitations, as not everybody is a doctor or expert, but it is a key element of the total medical system.
    The principle to be adopted in first aid is immediate action. Bystanders(旁观者)or relatives not knowing what to do, or being too fearful to try, have unwisely contributed to unnecessary deaths and worse injuries.
    It is important that any action taken by the first aid provider is started as quickly as possible. Quick action is necessary to save life and parts of the body. One who is not breathing effectively, or is bleeding(流血)heavily, requires immediate help. If quick effective first aid is provided, then they have a much better chance of a good recovery.
    But it should be remembered that any action taken is to be most careful, and fright(恐慌)by the first aid provider and by-standers will not be good to the whole thing. Try to remain calm and think your actions through. A calm and controlled first aider will give everyone confidence that the event is being handled efficiently and effectively. [br] The most important thing in providing first aid is to _____.

选项 A、call for an ambulance
B、prevent bleeding
C、know what to do
D、act quickly

答案 D

解析 根据题目中的important和providing first aid定位到第四段第一句。该句表明,急救者采取措施时最重要的是尽可能快地(as quickly as possible)开始行动。而且第三段的第一句也告诉我们“立即行动”是急救的原则。前后对照就可确定D项为正确答案。
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