purulence

简明释义

英[ˈpjʊərʊləns]美[ˈpjʊrələns]

n. 脓；化脓；含脓；流脓

英英释义

单词用法

同义词

反义词

例句

1.The product is not suitable for those allergic to it or of external hemorrhage and purulence.

凡对本产品过敏、外出血及化脓者不宜用本品。

2.Two patients presented acutely less than 4 weeks after surgery with frank purulence draining from the incision area.

两名患者在术后4周以内就发生了严重的切口部位溢脓。

3.Two patients presented acutely less than 4 weeks after surgery with frank purulence draining from the incision area.

两名患者在术后4周以内就发生了严重的切口部位溢脓。

4.The veterinarian examined the dog's ears and found purulence, suggesting an ear infection.

兽医检查了狗的耳朵，发现有脓液，这表明耳部感染。

5.In some cases, purulence can be a sign of a serious underlying condition.

在某些情况下，脓液可能是严重潜在疾病的迹象。

6.The purulence from the abscess required immediate drainage to prevent further complications.

脓肿中的脓液需要立即引流以防止进一步的并发症。

7.After the surgery, the nurse monitored for any signs of purulence at the incision site.

手术后，护士监测切口处是否有任何脓液的迹象。

8.The doctor noted the presence of purulence in the wound, indicating an infection.

医生注意到伤口中有脓液，这表明感染的存在。

作文

In the field of medicine, understanding various terms related to health and disease is crucial for both professionals and patients alike. One such term that often surfaces in discussions about infections and inflammatory processes is purulence. This word refers to the presence of pus, which is a thick fluid that accumulates at sites of infection. Pus is composed of dead white blood cells, bacteria, and tissue debris, and its formation is a natural response of the body to fight off infections. When we talk about purulence, we are essentially discussing the body’s defensive mechanism against harmful pathogens. When an infection occurs, the immune system activates and sends white blood cells to the site of infection. These cells work diligently to engulf and destroy the invading bacteria. As they carry out their function, many of these cells die in the process, contributing to the formation of pus. This accumulation of dead cells, along with live and dead bacteria, results in purulence. The presence of purulence can often be a clear indicator of an ongoing infection, and it may manifest in various forms depending on the severity and location of the infection.For example, in cases of skin infections, one might observe a noticeable amount of purulence in the form of abscesses or boils. These conditions are characterized by swollen, painful lumps filled with pus. In more severe cases, such as pneumonia, purulence may be present in the sputum produced by the lungs. The color and consistency of this sputum can provide valuable information to healthcare providers about the nature of the infection. It's important to note that while purulence is often associated with bacterial infections, not all infections will produce pus. Viral infections, for instance, typically do not result in purulence, and the absence of pus can sometimes complicate the diagnostic process. Therefore, understanding the role of purulence in the context of infection can help in making informed decisions regarding treatment options.Treatment of infections characterized by purulence often involves antibiotics to target the underlying bacterial cause. However, in some cases, drainage of the pus may be necessary to relieve pressure and promote healing. This procedure can be critical in preventing the spread of infection and facilitating recovery. Additionally, proper wound care and hygiene practices play a significant role in managing conditions associated with purulence.In conclusion, the term purulence is an essential concept in the medical field, representing the body's response to infection. By recognizing the significance of purulence, individuals can better understand their health and the importance of seeking medical attention when faced with symptoms of infection. Whether it manifests as a localized abscess or contributes to systemic illness, purulence serves as a reminder of the complex interplay between our immune system and the pathogens that threaten our well-being. Understanding this term not only enhances our medical vocabulary but also empowers us to engage more effectively in discussions about health and disease management.

在医学领域，理解与健康和疾病相关的各种术语对专业人员和患者都至关重要。一个常常出现在讨论感染和炎症过程中的术语是脓性。这个词指的是脓液的存在，脓液是一种在感染部位积聚的浓稠液体。脓液由死去的白血球、细菌和组织碎片组成，其形成是身体抵抗感染的自然反应。当我们谈论脓性时，我们实际上是在讨论身体对有害病原体的防御机制。当感染发生时，免疫系统会激活并向感染部位发送白血球。这些细胞努力工作，以吞噬和摧毁入侵的细菌。在它们执行功能的过程中，许多细胞会死亡，从而促成脓液的形成。这些死细胞的积累，以及活细胞和死细菌的结合，导致了脓性的出现。脓性的存在通常可以清楚地表明正在进行的感染，并且根据感染的严重程度和位置，可能以不同的形式表现出来。例如，在皮肤感染的情况下，人们可能会观察到明显的脓性，以脓肿或疖子的形式出现。这些情况的特点是肿胀、疼痛的肿块，里面充满了脓液。在更严重的情况下，例如肺炎，脓性可能出现在肺部产生的痰中。这种痰的颜色和稠度可以为医疗提供者提供有关感染性质的宝贵信息。需要注意的是，虽然脓性通常与细菌感染相关，但并非所有感染都会产生脓液。例如，病毒感染通常不会导致脓性，而脓液的缺乏有时会使诊断过程变得复杂。因此，理解脓性在感染背景下的作用可以帮助做出明智的治疗选择。以脓性为特征的感染的治疗通常涉及抗生素，以针对潜在的细菌原因。然而，在某些情况下，可能需要引流脓液，以减轻压力并促进愈合。这个过程对于防止感染扩散和促进恢复至关重要。此外，适当的伤口护理和卫生习惯在管理与脓性相关的情况中发挥着重要作用。总之，术语脓性是医学领域的一个重要概念，代表身体对感染的反应。通过认识到脓性的重要性，个人可以更好地理解自己的健康以及在面临感染症状时寻求医疗帮助的重要性。无论是表现为局部脓肿还是对全身疾病的贡献，脓性都提醒我们免疫系统与威胁我们健康的病原体之间的复杂相互作用。理解这个术语不仅增强了我们的医学词汇，还使我们能够更有效地参与关于健康和疾病管理的讨论。