FIRST AID (Choking)

Choking happens when the passage through the windpipe is blocked. This usually occurs when food that has not been thoroughly chewed gets stuck.
If someone looks like they are choking, ask them if they are able to talk.
A person who is genuinely choking can usually only communicate with hand movements, and may place their hand against their throat. In such a case they will definitely need help, so summon assistance for them.
Provided the person is conscious and breathing, you should not interfere. However, be prepared to do so if the obstruction appears to become complete or markedly worse.
The best way to relieve choking is by using the Heimlich manoeuvre.
The Heimlich manoeuvre
1. Stand behind the person who is choking.
2. Place your arms around their waist and bend them well forward.
3. Clench your fist and place it right above the person's navel (belly button).
4. Place your other hand on top, then thrust both hands backwards into the stomach with a hard, upward movement.
5. Repeat this until the object stuck in the throat is expelled through their mouth.
If you need to carry out this manoeuvre on yourself, place a clenched hand above your navel (belly button) and your other hand on top. Then thrust your fist hard into your stomach.
Repeat this until the object stuck in the throat is expelled through the mouth.