在紧急时刻,掌握一些基本的急救知识可以救命于危难之中。以下是一份英文版的急救指南,旨在帮助你在关键时刻采取正确的行动,保护自己和他人。
1. 呼吸和心跳停止
What to Do:
- Check for responsiveness by gently tapping the person on the shoulder and calling out their name.
- If there’s no response, shout for help and immediately call emergency services.
- Check for breathing by looking for chest movements and listening for breath sounds. Place your ear close to the person’s mouth and nose.
- If the person is not breathing, begin CPR (Cardiopulmonary Resuscitation) immediately.
Steps:
- Place the person on their back on a firm surface.
- Open the person’s airway by tilting their head back and lifting their chin.
- Pinch the nose shut and make a complete seal over the person’s mouth with your mouth.
- Blow into their mouth for about one second, making sure their chest rises.
- Repeat the cycle of 30 chest compressions followed by 2 rescue breaths until help arrives or the person starts breathing.
Note:
- If you are not trained in CPR, perform chest compressions only.
2. 外伤出血
What to Do:
- Apply direct pressure to the wound with a clean cloth or bandage to stop the bleeding.
- Elevate the injured area if possible to reduce blood flow.
- If bleeding does not stop after 10 minutes of direct pressure, seek medical help immediately.
Steps:
- Rinse the wound with clean water if it’s dirty.
- Apply a sterile dressing or clean cloth to the wound.
- Wrap the dressing tightly but not too tight to cut off circulation.
- If bleeding is severe, apply a tourniquet above the wound, but only as a last resort and seek medical help immediately.
3. 骨折
What to Do:
- Do not move the person unless absolutely necessary to prevent further injury.
- If the person is conscious, provide reassurance and keep them still.
- If the injury is to an arm or leg, splint the area with a board or rolled-up newspaper to prevent movement.
Steps:
- Keep the person calm and reassured.
- If possible, splint the injured area by placing a board or rolled-up newspaper between the injured limb and the body.
- Secure the splint with a bandage or belt, but do not wrap it too tightly.
- Seek medical help as soon as possible.
4. 中毒
What to Do:
- If the person is conscious, induce vomiting by having them drink a mixture of water and hydrogen peroxide.
- If the person is unconscious, do not induce vomiting.
- Call emergency services immediately and tell them what the person ingested.
Steps:
- If the person is conscious, mix 1 teaspoon of hydrogen peroxide with 4 ounces of water.
- Have the person drink the mixture, then催吐(induce vomiting)by having them touch their tongue to the back of their throat.
- Call emergency services and provide them with information about the substance ingested.
- If the person is unconscious, do not induce vomiting. Instead, keep them awake and seek medical help.
5. 烧伤和烫伤
What to Do:
- Cool the burn with cool (not cold) water for 10-15 minutes.
- Cover the burn with a sterile, non-adhesive bandage or clean cloth.
- Do not break blisters or apply butter or other home remedies.
Steps:
- Run cool water over the burn for 10-15 minutes to reduce swelling and pain.
- Cover the burn with a sterile bandage or clean cloth.
- If the burn is severe, keep the person lying down and elevate the injured area.
- Seek medical help if the burn is larger than your palm or if it’s on a sensitive area like the face, hands, buttocks, groin, or feet.
Remember, these guidelines are not a substitute for professional medical training. It’s always best to learn first aid through a certified course. Being prepared can make all the difference in an emergency.
