atelectatic

简明释义

英[ˌætəlekˈtætɪk]美[ˌætəlekˈtætɪk]

adj. 肺膨胀不全的

英英释义

单词用法

同义词

反义词

例句

1.The right lung is markedly atelectatic.

右肺明显萎陷。

2.The right lung is markedly atelectatic.

右肺明显萎陷。

3.The patient exhibited signs of atelectatic 肺不张 lung areas during the examination.

在检查中，患者表现出有肺不张的atelectatic肺区的迹象。

4.After the surgery, the doctor noted that the lower lobe was atelectatic 肺不张 due to shallow breathing.

手术后，医生注意到由于呼吸浅表，下叶出现了肺不张的atelectatic现象。

5.The chest X-ray revealed atelectatic 肺不张 regions that required immediate attention.

胸部X光显示出需要立即处理的肺不张区域，呈现出atelectatic的状态。

6.In patients with pneumonia, atelectatic 肺不张 can complicate recovery.

在肺炎患者中，肺不张的atelectatic情况可能会使康复变得复杂。

7.The respiratory therapist demonstrated how to prevent atelectatic 肺不张 through deep breathing exercises.

呼吸治疗师演示了如何通过深呼吸练习来预防肺不张的atelectatic现象。

作文

Understanding the term atelectatic is crucial for those studying medicine, particularly in the fields of pulmonology and critical care. The word atelectatic refers to a condition where a part of the lung collapses or does not inflate properly, leading to reduced gas exchange and potential respiratory distress. This condition can arise due to various factors, including obstruction of the airways, prolonged bed rest, or even post-surgical complications. In clinical settings, recognizing atelectatic changes in a patient's lungs can be vital for timely intervention. For instance, patients who have undergone major surgery are at a higher risk for developing atelectatic regions in their lungs due to shallow breathing and reduced mobility. Healthcare providers often employ strategies such as incentive spirometry or deep breathing exercises to prevent this condition from occurring. The pathophysiology behind atelectatic lung areas involves the loss of alveolar inflation. When the alveoli, the tiny air sacs in the lungs, collapse, they can no longer participate in the exchange of oxygen and carbon dioxide. This can lead to hypoxemia, where the oxygen levels in the blood drop significantly. In severe cases, patients may experience symptoms such as shortness of breath, chest pain, and increased respiratory rate. Treatment for atelectatic lungs often focuses on re-expanding the affected areas. Techniques such as chest physiotherapy, which includes percussion and postural drainage, may be employed to help clear mucus and open up collapsed alveoli. In some instances, more invasive measures such as bronchoscopy might be necessary to remove obstructions that are causing the atelectatic condition. It is also essential for healthcare professionals to educate patients about the importance of deep breathing and movement post-surgery. Patients who understand the risks associated with atelectatic lung conditions are more likely to engage in preventive measures. For example, during postoperative recovery, patients can be encouraged to take deep breaths every hour to promote lung expansion and prevent collapse. In summary, the term atelectatic encapsulates a significant aspect of pulmonary health that requires attention from both medical professionals and patients. Understanding its implications can lead to better management of respiratory conditions and improved patient outcomes. The awareness of atelectatic changes can empower individuals to take proactive steps in maintaining their lung health, ultimately contributing to overall well-being. As we continue to explore the complexities of human physiology, the significance of terms like atelectatic becomes increasingly clear, highlighting the intricate relationship between structure and function in the respiratory system.

理解“atelectatic”这个术语对于学习医学的人，尤其是肺病学和重症监护领域的学生来说至关重要。这个词“atelectatic”指的是肺部的一部分塌陷或未能正确膨胀，从而导致气体交换减少和潜在的呼吸窘迫。这种情况可能由于多种因素引起，包括气道阻塞、长期卧床休息甚至手术后的并发症。 在临床环境中，识别患者肺部的atelectatic变化对及时干预至关重要。例如，接受过重大手术的患者，由于呼吸浅表和活动减少，更容易出现atelectatic肺区。医疗提供者通常采用激励性肺活量计或深呼吸练习等策略，以防止这种情况发生。 atelectatic肺区的病理生理学涉及肺泡膨胀的丧失。当肺泡，即肺部微小的气囊，塌陷时，它们将无法参与氧气和二氧化碳的交换。这可能导致低氧血症，即血液中的氧气水平显著下降。在严重的情况下，患者可能会经历呼吸急促、胸痛和呼吸频率增加等症状。 针对atelectatic肺部的治疗通常侧重于重新扩张受影响的区域。可能会采用诸如胸部物理治疗（包括叩击和体位引流）等技术，以帮助清除粘液并打开塌陷的肺泡。在某些情况下，可能需要更具侵入性的措施，例如支气管镜检查，以去除导致atelectatic状况的阻塞物。 医疗专业人员还必须教育患者了解手术后深呼吸和运动的重要性。了解与atelectatic肺部状况相关风险的患者，更有可能采取预防措施。例如，在术后恢复期间，可以鼓励患者每小时进行深呼吸，以促进肺部扩张并防止塌陷。 总之，“atelectatic”这个术语概括了肺部健康中一个重要的方面，需要医疗专业人员和患者的关注。理解其含义可以导致呼吸疾病的更好管理和改善患者的结果。对atelectatic变化的认识可以使个人采取主动措施来维护他们的肺部健康，最终有助于整体健康。随着我们继续探索人类生理的复杂性，像atelectatic这样的术语的重要性变得越来越明显，突显了呼吸系统结构与功能之间的复杂关系。