保命技能！紧急氧气面罩使用指南

在我们的印象里，民航飞机已经是相当安全的交通工具 。但“不怕一万，就怕万一”，当飞行途中遭遇如机舱失压这类紧急情况时，关乎生命安全的紧急氧气面罩就会自动弹出。此时，很多人会因紧张而不知所措，但提前熟知氧气面罩的正确使用方法，便能在关键时刻为自己与家人筑牢生命防线。

今天，就来给大家好好讲讲这一常被忽视的飞行安全小知识。

1 关键时刻，冷静为先 当发现氧气面罩弹出，一定要迅速让自己镇定下来。要知道，慌乱只会让情况变得更糟。紧急氧气面罩会从座位上方掉落，大家务必眼疾手快，在第一时间稳稳抓住它，这是保障后续安全的第一步。 

2 正确佩戴，刻不容缓 抓住面罩后，紧接着就要立即将其佩戴在自己脸上，并仔细调整到合适位置，确保鼻子和嘴巴都被完全覆盖住，形成良好的密闭空间，这样才能保证有效地吸入氧气。在这里要着重提醒大家，哪怕同行的有小孩，也一定要先给自己戴好面罩。只有确保自身的氧气供应充足，处于安全状态，才有足够的精力和能力去照顾身边的家人 。

3 固定面罩，确保稳定 佩戴好面罩后，千万不要忘记拉紧橡胶带。通过拉紧橡胶带，可以让面罩更加稳定、紧密地固定在脸上，防止在呼吸过程中出现面罩移位或脱落的情况，保证氧气持续稳定地输送。 

4 正常呼吸，无需惊慌 当正确佩戴好氧气面罩后，可能会感觉呼吸的状态与平时不太一样，比如呼吸的声音、气流的感觉等，这都是正常现象，大家无需为此感到担忧。氧气面罩的设计就是为了在紧急时刻给我们提供充足的氧气，帮助我们保持清醒和冷静，从而更好地应对危机。

 为了方便大家记忆，我们特意总结了一个简单易记的小口诀： 

面罩落下用手拉；

罩住口鼻贴脸颊； 

拉紧带子固定稳； 

正常呼吸气息稳； 

先顾自己再顾人；

冷静配合最安稳。

需要注意的是，氧气面罩的使用只是暂时的应急措施。一旦触发紧急情况，飞机将会以最快速度下降到安全高度，待机舱内气压恢复正常后，就可以摘下氧气面罩了。 多一份安全知识，就多一份生命保障。希望大家都能将紧急氧气面罩的使用方法牢记于心。衷心祝愿每一位旅客都能拥有安全、愉快的飞行旅程！

In our impression, civil aircraft are already quite safe means of transportation. However, "fear not ten thousand, but the one in a million", when encountering emergencies such as cabin depressurization during flight, the emergency oxygen masks related to life safety will automatically pop. At this time, many people will be at a loss due to tension, but if you are familiar with the correct use of oxygen masks in advance, you can a solid life defense for yourself and your family in the key moment. Today, let's talk about this often overlooked flight safety knowledge. 

1. In a critical moment calmness is the priority. When you find the oxygen mask popping out, you must quickly calm down. You should know that panic will only make the situation worse. emergency oxygen mask will fall from above the seat, and you must be quick to grab it steadily in the first time, which is the first step to ensure subsequent safety

2. Wear it correctly, and it's urgent. After grabbing the mask, you should immediately wear it on your face and carefully adjust it to the appropriate position to that your nose and mouth are completely covered, forming a good sealed space, so as to ensure effective oxygen inhalation. Here we would like to remind everyone that even there are children traveling with you, you must wear the mask well first. Only when you ensure that your oxygen supply is sufficient and you are in a safe state, you have enough energy and ability to take care of your family around you. 

3. Fix the mask to ensure stability. After wearing the mask, don't forget to the rubber band. By tightening the rubber band, you can make the mask more stable and firmly fixed on your face, preventing the mask from shifting or falling off during, and ensuring a continuous and stable supply of oxygen. 

4. Breathe normally, no need to panic. When the oxygen mask is worn correctly, you may that the breathing state is different from usual, such as the sound of breathing, the feeling of airflow, etc.which is a normal phenomenon, and there is no to worry about it. The design of the oxygen mask is to provide us with sufficient oxygen in an emergency, to help us stay awake and calm, and thus better with the crisis. 

In order to make it easy for everyone to remember, we have specially summarized a simple and easy-to-remember little mnemonic: 

The mask falls and pulled by hand, 

Cover the mouth and nose and stick to the cheeks, 

Tighten the belt and fix it steadily, 

Breathe normally and the breath is. 

Take care of yourself first and then take care of others, 

Calm cooperation is the most stable.

 It should be noted that the use of oxygen masks is only temporary emergency measure. Once an emergency is triggered, the aircraft will descend to a safe altitude at the fastest speed, and when the air pressure in the cabin returns to, you can take off the oxygen mask. More safety knowledge means more life protection. I hope everyone can remember the use method of emergency oxygen masks. I sincerely wish passenger a safe and pleasant flight journey!