今天积木英语的主题一望而知是和医学有关的。由乐高教具搭建而成的急救车是不是很逼真呢？

话说世界很精彩，时不时就会来一些惊喜给我们，有时候就免不了磕磕碰碰，当意外出现的时候，更是要懂得一些急救的小常识。

异物入眼

任何细小的物体或液体，哪怕是一粒沙子或是一滴洗涤剂进入眼中，都会引起眼部疼痛，甚至损伤眼角膜。

急救办法：首先是用力且频繁地眨眼，用泪水将异物冲刷出去。如果不奏效，就将眼皮捏起，然后在水龙头下冲洗眼睛。注意一定要将隐形眼镜摘掉。  

扭伤

当关节周围的韧带被拉伸得过于严重，超出了其所能承受的程度，就会发生扭伤，扭伤通常还伴随着青紫与水肿。

急救办法：在扭伤发生的24小时之内，尽量做到每隔一小时用冰袋冷敷一次，每次半小时。将受伤处用弹性压缩绷带包好，并将受伤部位垫高。24小时之后，开始给患处换为热敷，促进受伤部位的血液流通。

流鼻血

鼻子流血是由于鼻腔中的血管破裂造成的，鼻部的血管都很脆弱，因此流鼻血也是比较常见的小意外。

急救办法：身体微微前倾，并用手指捏住鼻梁下方的软骨部位，持续约15分钟。如果有条件的话，放一个小冰袋在鼻梁上也有迅速止血的效果。（绝对禁止用力将头向后仰起的姿势会使鼻血流进口中，慌乱中势必还会有一部分血液被吸进肺里，这样做既不安全也不卫生）

记住这些常见伤病出现时的急救方法了吗？当然，小盆友们在平时生活中还是要注意安全，尽量避免出现这些情况。十一黄金周将近，积木英语祝大家身体健康每天都开心！

It is essential for everyone to learn some knowledge about aid in daily life. Today, Block-Building English is playing the role of a white angle and will share some basic knowledge of child first aid.

All parents and teachers should know first aid in order to deal with common injuries which may happen to children, so is necessary for kids to learn some knowledge about first aid so that they can use it to protect themselves in case of emergency.

Here are simple and easy ways to learn basic first aid skills to help keep children and babies safe.

Eye Injuries

If anything is splashed in the eye, flush gently with water for at least 15 minutes. Any injured or painful eye should be seen by a doctor. Do NOT touch or rub an injured eye. Do NOT apply medicine. Do NOT remove objects stuck in the eye. Cover the painful or injured eye with a paper cup or eye shield until you can get medical help.

Fractures

If there is a break in the skin near the fracture or if you can see the bone, cover the area with a clean bandage, make a splint as described above, and seek emergency care.

Nosebleeds

Keep the child in a sitting position with the head tilted slightly forward. Apply firm, steady pressure to both nostrils by squeezing them between your thumb and index finger for 5 minutes. If bleeding continues or is very heavy, call the pediatrician or seek emergency care.