窒息的迹象

当一块食物,物体或液体堵塞喉咙时,就会发生窒息。孩子们经常由于将异物放入嘴里而cho住。成年人可以从烟气中呼吸或进食或饮食过快。

大多数人在生活中的某个时刻cho住。它通常是短暂的,不会构成任何真正的危险。但是,窒息可能是危险的,并引起威胁生命的并发症。

窒息的人可能会不断咳嗽,直到他们从喉咙或气道中驱逐食物或液体为止。但是,在某些情况下,物体,食物或液体被卡在喉咙中并切断空气供应。

窒息的人可能表现出:

  • 说话
  • 咳嗽
  • 制造吵闹声
  • 呼吸

他们也可能因缺氧而对嘴唇,皮肤或指甲有蓝色的色调。

The person may cross their hands over their throat to let you know that they’re choking.

孩子通常会从将物体放在嘴里的地方cho住。他们通常出于好奇心来做到这一点。但是,当进食过快或与嘴里的食物交谈时,他们也可能会窒息。

儿童cho的常见物体是:

  • 爆米花
  • candy
  • pencil erasers
  • 萝卜
  • 热狗
  • 口香糖
  • 花生
  • 樱桃西红柿
  • 整个葡萄
  • large pieces of fruit
  • 大块的蔬菜

成年人通常在不正确咀嚼的情况下吞咽食物时或在进食或喝酒时笑。

Use the Red Cross’ “five-and-five” method to treat a person who’s choking: Hit the person’s back with the heel of your hand five times between the shoulder blades. Next, perform theHeimlich机动five times. Alternate between the two until the person is no longer choking.

不要对孩子执行五到五种方法。您应该只给孩子一个Heimlich的动作。

Heimlich机动

按照以下步骤执行Heimlich机动:

  1. Stand behind the person with your arms wrapped around their waist.
  2. 向前倾斜人。
  3. 将您的手踢入拳头,然后将其放在肚脐上方的人的腹部上。
  4. 用自由的手握住拳头,然后向上运动,然后将其压入该人的腹部。
  5. 重复此方法五次。
  6. If the object is still stuck in the person’s throat, repeat these steps five more times.

If the person is unconscious, clear their airway if possible. You can do this using your finger. However, be careful not to push the object further into the throat. Call 911 or your local emergency services, and then begin CPR.

获取有关如何执行Heimlich操纵的更多信息,包括指向显示如何完成的视频的链接。

CPR

您应该遵循以下步骤perform CPR

  1. 将人放在平坦的表面上。
  2. 跪在无意识的人的侧面,将您的手放在胸部中间,手掌朝下。
  3. Place your free hand over the top of the other. Lean forward with your shoulders and push down quickly, 100 times per minute. This is called chest compression.
  4. Repeat this process until the person starts breathing again or medical help gets there.

窒息的并发症包括喉咙刺激,喉咙损伤和窒息死亡。

You can prevent your child from choking by keeping their play area free of small objects, such as coins, erasers, and building blocks. Chop your child’s food into small pieces, making it easier for them to swallow. Discourage your child from talking while eating.

通过完全咀嚼食物,避免在进食时说话或大笑,并在进食时保持水,以防止自己窒息。