题型:阅读理解 题类:常考题 难易度:普通
北京市丰台区2019-2020学年高二上学期英语期末考试试卷
Basic Steps of CPR Everyone Should Know
Do you know how to offer first aid if a person has an accident and stops breathing but there is no doctor available at hand? Applying CPR is usually helpful when emergencies such as a heart attack occurs. Read this CPR guide now so you know what to do if someone is experiencing a life-threatening (威胁生命) emergency.
Step 1. Position your hands.
Make sure the patient is lying on his back on a firm surface. Kneel beside him and place your hand on the center of the chest. Keep your arms straight, cover the first hand with the other hand and interlock (紧扣) the fingers of both hands together. Keep your fingers raised so they do not touch the patient's chest.
Step 2. .
Push the breastbone up and down to a depth of about 5 cm about 30 times, at a rate of 100 beats per minute.
Step 3. Give rescue breaths.
Make sure the airway is open, and pinch (捏) the nose so it closes. Gently raise the chin (下巴) upwards with two fingers of your other hand. Take a deep breath, put your mouth over the patient's, and blow until you can see his chest, rise. Then remove your mouth from the patient's and look along the chest, watching the chest fall. To get another breath, lift your head and breathe in deeply. Perform Step 3 again.
Step 4. Repeat chest compressions (按压) and rescue breaths.
Repeat the 30 chest compressions followed by the two breaths about five times, and then check for normal breathing. If that person is not breathing normally, continue performing CPR. If breathing restarts as normal, stay with the injured person until help arrives.
First aid is an important life skill that everyone should learn. The more people who learn CPR, the more lives can be saved in the future.
It is necessary to be reasonable and flexible enough to avoid conflicts as much as possible and live in peace with others. {#blank#}1{#/blank#} If you have done all your best to avoid conflicts and you are still arguing, then read these effective tips on how to avoid conflicts.
● Don't get in the center of the conflict.
Sometimes people can get in the center of conflicts due to their enthusiasm for offering help. Frankly speaking, it is very unwise, because it can make you the main figure of the conflict. {#blank#}2{#/blank#} You should focus on your own life issues.
● Be kind.
{#blank#}3{#/blank#} Life is full of conflicts and disagreements, that's why you should find more conservative ways of dealing with them. For example, kindness can lessen the conflict.
● Try to be a peacekeeper.
Peacekeepers tend to cooperate with people without bad emotions which usually lead to arguments and even conflicts. “{#blank#}4{#/blank#}” This saying is the life motto of a natural-born peacekeeper. Don't worry if you are not a natural-born peacekeeper; you can gain this skill during life.
● Walk off.
When the conflict is gathering pace and you can't manage to control yourself, you should choose to handle the situation in another way. By all means, try to keep yourself away from stress. {#blank#}5{#/blank#} You should get away from the situation for a while.
A. The greatest victory is a battle not fought. B. Conflicts are unavoidable, so try to accept them. C. Weak people usually desire others to offer help and support. D. Let other people solve their problems without your presence. E. It is helpful to put some distance between yourself and the opponent. F. When someone pushes you to the limit, try to act kindly towards this person. G. Arguing can either break your friendship or affect your relationship to some degree. |
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