How to Prevent Carbon Monoxide Poisoning

Generally, preventing carbon monoxide poisoning requires starting from the source and paying attention to details. Key preventive measures include installing carbon monoxide detectors, using combustion appliances properly, ensuring adequate ventilation, taking precautions in specific situations, and mastering first-aid knowledge. A detailed analysis is as follows:

1. Install carbon monoxide alarms: Install certified carbon monoxide alarms in key areas such as kitchens and bedrooms. Alarms should be placed away from air vents and heat sources, at a height of 1.5–2 meters above the floor. Regularly check the battery and sensitivity of the alarm to ensure it can promptly emit audible and visual warnings, providing early safety alerts.

2. Use combustion appliances properly: When using gas water heaters, coal stoves, or charcoal burners, choose qualified products and have them installed by professionals. Regularly inspect appliances for gas leaks or blockages during use. Never install gas water heaters in bathrooms or enclosed spaces to prevent incomplete combustion that could produce toxic gases.

3. Maintain proper ventilation: Ensure good air circulation regardless of the type of combustion equipment used. During winter heating, avoid completely sealing doors and windows—leave small gaps to allow airflow. When cooking, turn on exhaust fans and open windows to promptly remove exhaust fumes produced by combustion.

4. Pay attention to protection in special scenarios: In vehicles, avoid running the engine for extended periods with the air conditioning on, especially in enclosed garages. When riding in ride-hailing vehicles or taxis, promptly request to open a window if you notice any unusual odors. In restaurants using charcoal grills (e.g., hot pot establishments), choose well-ventilated seating and pay attention to your physical condition.

5. Master first-aid knowledge: Be aware of early symptoms of carbon monoxide poisoning, such as dizziness, nausea, and fatigue. If someone appears to be poisoned, immediately open windows for ventilation, quickly move the person to an area with fresh air, and call emergency medical services (120) without delay.

In daily life, it's essential to enhance safety awareness, integrate preventive measures into routine habits, regularly inspect homes for potential hazards, and effectively reduce the risk of carbon monoxide poisoning.