Children First Aid Asthma
儿童哮喘急救方法
When a child has an asthma attack, the muscles in their Airways narrow, making it difficult for them to breathe in and out.
当儿童哮喘发作时，他们的气道肌肉将变窄，导致呼吸困难。
Using an inhaler, relaxes the muscles, allowing their air passages to expand and ease their breathing.
吸入吸入剂，有助于松弛肌肉，使气道扩张，改善呼吸。
相关单词学习
Asthma
①发音和释义
asth•ma/ˈæsmə/n. 哮喘
A breathing disorder often caused by an allergic reaction and characterized by spasms in the lungs, wheezing, and difficulty in breathing out.
单词 asthma 的其他形式
形容词或名词（adj. & n.）：asthmatic（气喘的，患气喘的；& 气喘患者，哮喘患者）
副词（adv.） asthmatically
（图源：太帅图库）
往期内容推荐：
2. 新冠肺炎肺音听诊
精品好课推荐
《常见传染病的防治》（课时：12）
应用精美动画，讲解梅毒、传染性单核细胞增多症、带状疱疹、沙门氏菌感染、结核病等常见传染病的病理生理学、诊疗、疾病的进展和分期等内容。
What goes up must come down.
有起必有落。
