Unit 5 First aid Xie Qun Bengbu No.2 High School

the most beautiful woman teacher

a temporary form of _____ help

She was burned by hot water.

Number them from 1 to 5. _____ the types of burns _____ what to do if someone gets burned _____ the functions of skin _____ the symptoms of burns _____ how we get burns Fast Reading First aid for burns

The layers( 层 ) of skin: The third layer The second layer The top layer three

It keeps you _____ or _____. It prevents your body ____________. It is where you feel ___________. It gives you your ____________. warm cool from losing water sense of touch cold,heat or pain What are the functions of skin?

Causes of burns steam fire the sun H 2 SO 4 chemical radiation electricity

Types and characteristics of burns 1.How many types of burns are there? 2.In each type, which layer of skin is affected? 3.Which type of burns is it in each picture?

The third layer The second layer The top layer First degree burns Second degree burns Third degree burns

A B c the second degree the third degree the first degree swollen blister char

6 steps about first aid treatment for burns cloths bandage victim clothingburns burned area Remove Cool Place Dry Cover Get

scissors ( 剪刀 ) wet bandage dry bandage cool water clean cloths ointment( 药膏 ) clean bandage （绷带） icy water warm water oil cold water The suitable things in first aid treatment of burns

Why should you put cold water on a burn? Why can’t you put ointment,oil or butter on burns? Because the cold water stops the burning process, stops the pain and reduces the swelling. Because they keep the heat in the wounds and may cause infection.

If burns are on arms or legs, what should the victim do? If burns are on the face, what should the victim do? If burns are on arms or legs,keep them higher than the heart. If burns are on the face, the victim should sit up.

First aid for burns Skin acts as a 2 against disease, poisons and the sun’s harmful rays. Hot liquids, steam, and so on can 3 burns. First degree burns affect the 4 layer of the skin. 5 degree burns are very painful. Third degree burns have little or no pain because 6 are damaged. Clothes and jewellery near burns should be removed because bacteria from them could 8 the burns. It’s better to put 9 water on the first and second burns for ten minutes. Use a dry and clean 10 to cover the burned area. Burns barrier cause top Second nerves infect cold bandage The 1 of skin 7 for burns functions Treatment

Homework Search for as much information as you can about first aid

Life is precious We should care about others, and help people in an emergency. Try our best to give them effective first aid if they are in danger.

Tom has an asthma ( 哮喘 ), but he doesn’t have his medicine. You’d better: A. Get him a cup of coffee. B. Take him outside for fresh air. (caffeine 咖啡因 can help to dilate 扩大 the windpipe 气管 )

When you have a nosebleed, what should you do? Use your body language to act it out. A B

For not serious cuts, w ____ the area of cut, d ____ it and c ____ it with a b ____ or a piece of dry and clean cloth. ash ryover andage

What could you do to save a drowning person? Please act it out.

How to treat Sprained Ankle? Choose the right answers to fill in the blanks. Act it out. First --- Second --- Third --- have the victim___1____ and ___2____ the foot. ___3________ around the foot and ankle. ___4________ on the ankle to reduce the swelling. put an ice pack put a bandage sit down put an ice pack sit down put a bandage raise raise