exanthem

简明释义

英[ekˈsænθəm]美[ɪɡˈzænθəm]

n. 疹病（等于 exanthema）；皮疹

英英释义

单词用法

同义词

反义词

例句

1.HHV-6B primary infection is the cause of the common childhood illness exanthem subitum.

HHV-6B 原发性感染是儿童常见疾病猝发疹的病因。

2.HHV-6B primary infection is the cause of the common childhood illness exanthem subitum.

HHV-6B 原发性感染是儿童常见疾病猝发疹的病因。

3.Doctors often see exanthems in patients with viral infections.

医生常常在病毒感染的患者中看到皮疹。

4.A common symptom of measles is a distinctive exanthem.

麻疹的一个常见症状是独特的皮疹。

5.After a thorough examination, the doctor diagnosed the exanthem as roseola.

经过全面检查，医生诊断这个皮疹为玫瑰疹。

6.The pediatrician explained that the exanthem could be a sign of an underlying infection.

儿科医生解释说，这个皮疹可能是潜在感染的迹象。

7.The child developed a rash that was identified as an exanthem.

这个孩子出现了一个被认定为皮疹的皮肤病。

作文

In the field of medicine, understanding various terms is crucial for effective communication and diagnosis. One such term that often arises in discussions about infectious diseases is exanthem. An exanthem refers to a widespread rash usually occurring in children and is often associated with viral infections. These rashes can manifest in various forms, including spots, bumps, or blisters, and are typically accompanied by other symptoms such as fever, fatigue, or respiratory issues. The identification of an exanthem is essential for healthcare professionals as it can provide significant clues regarding the underlying illness.For instance, diseases like measles, rubella, and chickenpox are characterized by distinct exanthems. In the case of measles, the exanthem usually appears several days after the initial symptoms, starting on the face and spreading downwards. The characteristic red spots merge into larger patches, which can be alarming for parents. Understanding the timeline and appearance of an exanthem helps doctors make accurate diagnoses and initiate appropriate treatments.Moreover, recognizing an exanthem can prevent the spread of infectious diseases. For example, if a child presents with a fever and a rash, knowing that these symptoms may indicate a contagious disease allows for timely isolation and management. This is particularly important in school settings where outbreaks can occur rapidly. Parents and teachers should be educated about the signs of exanthems so they can take necessary precautions to protect others.Additionally, not all exanthems are caused by infections. Some can result from allergic reactions or drug responses. For instance, a child might develop an exanthem after taking certain medications, which could lead to confusion if not properly assessed. Therefore, medical professionals must consider the patient's history and other factors before concluding that an exanthem is due to an infectious agent.The study of exanthems has evolved over the years, with advancements in dermatology and immunology providing deeper insights into their causes and treatments. Vaccination programs have significantly reduced the incidence of diseases that cause exanthems, such as measles and rubella. However, awareness remains critical, especially in communities where vaccination rates are low. As a result, public health campaigns often emphasize the importance of vaccinations to prevent outbreaks of diseases associated with exanthems.In conclusion, the term exanthem encapsulates a vital aspect of pediatric medicine. It serves as a key indicator of various viral infections and plays a significant role in diagnosis and treatment. By understanding what an exanthem is, healthcare providers, parents, and educators can work together to ensure better health outcomes for children. Education about exanthems and their implications is essential in promoting public health and preventing the spread of infectious diseases.

在医学领域，理解各种术语对于有效沟通和诊断至关重要。一个经常出现在有关传染病讨论中的术语是exanthem。exanthem指的是一种通常发生在儿童身上的广泛皮疹，通常与病毒感染相关。这些皮疹可以以多种形式表现，包括斑点、肿块或水泡，通常伴有发热、疲劳或呼吸问题等其他症状。识别exanthem对医疗专业人员至关重要，因为它可以提供关于潜在疾病的重要线索。例如，麻疹、风疹和水痘等疾病的特征都是明显的exanthems。在麻疹的情况下，exanthem通常在初始症状出现几天后出现，从面部开始向下扩散。特征性的红点会合并成更大的斑块，这可能会让父母感到恐慌。了解exanthem的时间表和外观有助于医生做出准确的诊断并采取适当的治疗。此外，识别exanthem可以防止传染病的传播。例如，如果一个孩子出现发热和皮疹的症状，知道这些症状可能表明一种传染病，可以及时进行隔离和管理。这在学校环境中尤其重要，因为疫情可以迅速爆发。父母和老师应该了解exanthems的迹象，以便采取必要的预防措施来保护他人。此外，并非所有的exanthems都是由感染引起的。有些可能是由过敏反应或药物反应引起的。例如，某个孩子在服用某些药物后可能会出现exanthem，如果没有正确评估，这可能会导致混淆。因此，医疗专业人员必须考虑患者的病史和其他因素，然后再得出exanthem是由于感染因子引起的结论。随着皮肤病学和免疫学的进步，对exanthems的研究多年来不断发展，提供了对其原因和治疗的更深入的见解。疫苗接种计划显著减少了导致exanthems的疾病的发生，例如麻疹和风疹。然而，意识仍然至关重要，特别是在疫苗接种率较低的社区。因此，公共卫生运动通常强调疫苗接种的重要性，以防止与exanthems相关的疾病的暴发。总之，术语exanthem封装了儿科医学的重要方面。它作为各种病毒感染的关键指标，在诊断和治疗中发挥着重要作用。通过理解exanthem是什么，医疗提供者、父母和教育工作者可以共同努力，确保儿童获得更好的健康结果。关于exanthems及其影响的教育对于促进公共健康和防止传染病传播至关重要。