airway

简明释义

英[ˈeəweɪ]美[ˈerweɪ]

n. 导气管；空中航线；通风孔

复 数 a i r w a y s

英英释义

单词用法

同义词

反义词

例句

1.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。

2.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。

3.CPAP is continuous positive airway pressure.

CPAP是指持续气道正压。

4.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。

5.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。

6.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。

7.Obstruction of the airway can lead to serious complications.

气道阻塞可能导致严重并发症。

8.He learned how to perform the Heimlich maneuver to clear an obstructed airway.

他学习了如何进行海姆立克法以清除被阻塞的气道。

9.The paramedic quickly assessed the patient's airway to ensure it was clear.

急救人员迅速评估患者的气道以确保其畅通。

10.The anesthesiologist monitored the patient's airway throughout the procedure.

麻醉师在整个过程中监控患者的气道。

11.During the surgery, the doctor had to manage the airway carefully.

在手术过程中，医生必须小心处理气道。

作文

The term airway refers to the passage that air travels through to enter and exit the lungs. Understanding the structure and function of the airway is crucial for both medical professionals and individuals interested in health. The airway consists of several key components, including the nose, throat, and windpipe (trachea), which work together to facilitate breathing. When we inhale, air enters through the nostrils or mouth, travels down the pharynx, passes through the larynx, and finally reaches the trachea. From there, it branches into the bronchi, leading to the lungs. Each part of the airway plays a vital role in ensuring that the air we breathe is clean and properly filtered before it reaches our lungs. For example, the nasal passages are lined with tiny hairs and mucus that trap dust, allergens, and other particles, preventing them from entering the lower respiratory system.In medical emergencies, maintaining a clear airway is essential. Obstructions can occur due to various reasons, such as choking on food, swelling from an allergic reaction, or even the presence of foreign objects. In such cases, first responders must act quickly to clear the airway to ensure that the individual can breathe. Techniques such as the Heimlich maneuver or the use of suction devices may be employed to remove blockages and restore normal airflow.Furthermore, understanding the airway is also important in the context of sleep apnea, a condition where an individual's breathing is interrupted during sleep. Those with sleep apnea may experience repeated pauses in breathing, often due to the collapse of the soft tissues in the back of the throat, which obstructs the airway. This can lead to serious health issues if left untreated, including cardiovascular problems and daytime fatigue. Treatments for sleep apnea often focus on keeping the airway open during sleep, using devices like CPAP machines or dental appliances designed to reposition the jaw and tongue.In addition to its medical significance, the airway is also a topic of interest in environmental discussions. Air quality directly affects the health of our airway, as pollutants such as smoke, chemicals, and particulate matter can irritate and damage the delicate tissues lining the respiratory tract. Poor air quality can lead to chronic conditions such as asthma, bronchitis, and other respiratory illnesses. Therefore, advocating for cleaner air and understanding how to protect our airway is critical for public health.In conclusion, the airway is more than just a passage for air; it is a complex system that plays a crucial role in our overall health and well-being. Whether we are discussing its anatomical features, its importance in emergency situations, its connection to sleep disorders, or its relationship with environmental health, the airway is a vital component of our respiratory system. By increasing awareness and understanding of the airway, we can better appreciate the importance of maintaining its health and ensuring that we can breathe freely throughout our lives.

术语airway指的是空气进入和离开肺部的通道。理解airway的结构和功能对医疗专业人员和对健康感兴趣的个人至关重要。airway由几个关键组成部分构成，包括鼻子、喉咙和气管（trachea），它们共同作用以促进呼吸。当我们吸气时，空气通过鼻孔或嘴巴进入，经过咽喉，穿过喉部，最后到达气管。从那里，它分支成支气管，通向肺部。airway的每个部分在确保我们呼吸的空气在到达肺部之前是干净并且经过适当过滤方面发挥着重要作用。例如，鼻腔内衬有微小的毛发和粘液，可以捕捉灰尘、过敏原和其他颗粒，防止它们进入下呼吸道。在医疗紧急情况下，保持airway的畅通至关重要。阻塞可能由于各种原因发生，例如窒息、过敏反应引起的肿胀，甚至外来物体的存在。在这种情况下，急救人员必须迅速采取行动，以清除airway，确保个人能够呼吸。可以使用海姆利克法或吸引装置等技术来去除堵塞物并恢复正常气流。此外，理解airway在睡眠呼吸暂停的背景下也很重要，这是一种个体在睡眠中呼吸被中断的情况。患有睡眠呼吸暂停的人可能会经历反复的呼吸暂停，通常是由于喉咙后部的软组织塌陷，阻塞了airway。如果不加以治疗，这可能导致严重的健康问题，包括心血管疾病和白天疲劳。治疗睡眠呼吸暂停通常侧重于在睡眠期间保持airway的畅通，使用如CPAP机或旨在重新定位下颌和舌头的牙科器具。除了其医学意义外，airway在环境讨论中也是一个关注的话题。空气质量直接影响我们的airway健康，因为烟雾、化学物质和颗粒物等污染物会刺激并损害呼吸道内衬的细腻组织。空气质量差可能导致慢性病，如哮喘、支气管炎和其他呼吸道疾病。因此，倡导清洁空气和理解如何保护我们的airway对公共健康至关重要。总之，airway不仅仅是空气的通道；它是一个复杂的系统，在我们的整体健康和福祉中扮演着至关重要的角色。无论我们讨论其解剖特征、在紧急情况下的重要性、与睡眠障碍的关系，还是与环境健康的关系，airway都是我们呼吸系统的重要组成部分。通过提高对airway的认识和理解，我们可以更好地欣赏保持其健康的重要性，并确保我们在生活中能够自由呼吸。