急性呼吸道感染的临床特征及选择.docxVIP

急性呼吸道感染的临床特征及选择 Acute Respiratory Tract Infection: Clinical Features and Treatment ChoicesAbstractAcute respiratory tract infection (ARTI) is a common respiratory illness caused by various viruses and bacteria. The clinical presentation of ARTI includes fever, cough, runny nose, sore throat, and other upper respiratory symptoms. The diagnosis of ARTI is based on clinical history and physical examination, and treatment includes supportive care, symptomatic management, and use of antibiotics in selected cases. This article reviews the clinical features and treatment choices of ARTI.Keywords: acute respiratory tract infection, clinical features, treatment急性呼吸道感染的临床特征及选择摘要急性呼吸道感染(ARTI)是一种常见的呼吸道疾病，由多种病毒和细菌引起。ARTI的临床表现包括发热、咳嗽、流鼻涕、喉咙疼痛等上呼吸道症状。ARTI的诊断基于临床病史和体格检查，治疗包括支持性护理、症状管理和在选定病例中使用抗生素。本文回顾了ARTI的临床特征和治疗选择。关键词：急性呼吸道感染，临床特征，治疗IntroductionAcute respiratory tract infection (ARTI) is a common respiratory illness that affects people of all ages. It is caused by various viruses and bacteria that infect the upper or lower respiratory tract, including the nose, throat, larynx, trachea, bronchi, and lungs. ARTI can lead to significant morbidity and mortality, particularly in young children and elderly adults.Clinical FeaturesThe clinical presentation of ARTI varies depending on the affected site of the respiratory tract and the causative agent. The most common symptoms of ARTI include fever, cough, runny nose, sore throat, and other upper respiratory symptoms. In some cases, ARTI may also cause lower respiratory symptoms such as shortness of breath, chest pain, and wheezing. The severity and duration of symptoms can also vary depending on the type of infection, the age and immune status of the patient, and other factors.DiagnosisThe diagnosis of ARTI is based on clinical history and physical examination. Laboratory tests and imaging studies may be needed in selected cases to confirm the diagnosis or rule out other conditions. Nasal swabs or throat swabs c