First check that the accident victim doesn't have an obstructed airway.

首先要确保事故受伤者的气道通畅。

Finally, the coughing reflex in reaction to irritants in the airway produces not a cough during sleep but a cessation of breathing.

最后，对呼吸道刺激物的咳嗽反射不会导致人们在睡眠期咳嗽，而会造成呼吸暂停。

Healthy lungs produce a natural antibiotic that protects them from infection by routinely killing harmful bacteria on airway surfaces.

健康的肺部会产生一种天然的抗生素，通过杀死呼吸道表面的有害细菌来保护肺部不受感染。

If the irritation is severe enough, a sleeping person will arouse, clear the airway, then resume breathing and likely return to sleep.

如果刺激足够剧烈，睡着的人就会醒来并清理气道，恢复呼吸，并很可能再度陷入睡眠中。

The second attack was so serious that his airway swelled, preventing him from breathing, his blood pressure dropped suddenly, and his heart stopped for a moment.

第二次发作很严重，他的气道肿胀，无法呼吸，血压突然下降，心脏停了一会儿。

A sufficient depth of anesthesia before intubation of the trachea of a person with bronchial asthma minimizes the risk of hyperreactive airway reflexes leading to bronchospasm.

对于有支气管哮喘的病人，在气管插管前达到足够的麻醉深度，可以将气道痉挛的风险降到最低。

CPAP is continuous positive airway pressure.

CPAP是指持续气道正压。

The old way was A-B-C — for airway, breathing and compressions.

旧的方法是A - B - C，也就是气道、人工呼吸和按压。

The new way is C-A-B -- for compressions, airway, and breathing.

新的方法是C-A-B，也就是按压、气道和人工呼吸。

The analysis found that cyclists had 2.3 times more soot in their airway cells.

分析表明，骑自行车者下呼吸道细胞中的煤烟含量要高出2.3倍。

Of course, suctioning is always warranted when the airway is clearly obstructed.

当然，气道被明显阻塞了的时候，吸痰极其必要。

If you're been trained in CPR, you can now open the airway with a head tilt and chin lift.

如果你受过CPR的培训，你就可以通过抬头和提起下颌来打开气道。

DAVIS GROSS: "Sleep apnea means that the airway, the upper airway, cuts off at night."

格罗斯：“睡眠窒息症是指气管、上呼吸道在夜间被阻塞。”

American Heart Association Says' C-A-B 'Is the way to Go: Compressions, Airway, and breathing.

美国心血管协会称“C - A - B”的顺序是指：按压，气道和呼吸。

Vigorous newborns who have been birthed through meconium-stained amniotic fluid do not need airway suctioning.

产道出生，从胎粪污染的羊水里出来的新生儿，不需要吸痰。

Only 25.0% of them could manage an open fracture and 41.7% could perform an emergency procedure for an obstructed airway.

仅其中的25.0%能够治疗开放性骨折，仅41.7%能够进行呼吸道阻塞急救处理。

And if they don't, doctors could use a continuous positive airway pressure device to help open up the miners' airways.

如果不行，医生可以气道正压仪器来帮助矿工扩充气道。

Fix: Lose weight if you're overweight, quit smoking, and sleep with a CPAP device to help keep airway passages open at night.

疗法：如果你超重了，就减肥吧，还需戒烟，睡觉时可以借助定睡眠呼吸仪，帮你在夜里保持呼吸道畅通。

When you sleep on your back, your tongue falls backwards into your throat which can narrow your airway and partly block airflow.

仰睡会让舌头滑落到咽喉部位，减小了呼吸道的面积，一定程度上阻塞了空气流通。

Obstructive sleep apnea is due to narrowing or closure of the airway during sleep, and is caused by many factors, including obesity.

因睡眠过程中呼吸道收窄或关闭而引起阻塞性睡眠呼吸暂停综合症，它产生的原因是多样的，其中包括肥胖。

Some clinicians may believe that depression and anxiety are simply part of the symptom profile of patients with airway obstructions.

一些临床医师可能相信抑郁和焦虑只是气道阻塞患者的症状表现的一部分。

Snoring is caused by breathing in air through a partially blocked airway, according to the American Academy of Sleep Medicine (AASM).

美国睡眠医学院认为，打鼾是由呼吸气道中的局部堵塞造成的。

A medical team at Bobigny hospital in Paris removed a patient's cancerous growth, and then gave him an artificial airway, or bronchus.

巴黎博比尼医院的一个医学研究小组切除了一个病人癌变组织，随后给予病人人工气道及支气管。

It is an anatomy problem involving the soft tissue at the back of the throat and causes the emission of sound from the airway during sleep.

这是一个解剖学的问题，和人咽喉后面一块软组织有关，并导致呼吸道发出声音。

This [study] adds an important piece of evidence that inhaling secondhand smoke is deleterious and does things to the airway that are not good.

上述研究又提供了一个重要的证据证明吸入二手烟是有害的，对气道很不好。

The researchers tested different bitter compounds on human and mouse airways, individual airway smooth muscle cells, and on mice with asthma.

研究人员将苦味化合物放在不同的试验组进行测试：人类及老鼠的气管、个人气管平滑肌细胞、哮喘的小老鼠。

Instead, the authors say, it opened the airway more profoundly than any known drug for the treatment of asthma and chronic obstructive pulmonary disease.

相反，作者表示，与其他用于哮喘和慢性阻塞性疾病的已知的药物治疗相比，辣味打开更深地打开气道。

Here, the upper airway collapses at irregular intervals during sleep, possibly due to a lack of muscle tone in the throat lining, which triggers snoring.

在这种情况下，上呼吸道可能会因为喉衬缺少肌肉张力而在人们的睡眠中会不规律的塌陷，造成打鼾。