🌐EnglishEnglishEspañolFrançaisNederlandsSvenskaTiếng Việtالعربيةفارسیहिन्दी中文日本語EntityQ3435476· pop 14· linked from 206 articlesnasal cannuladevice used to deliver supplemental oxygen or airflow to a patient or person in need of respiratory helpConnectionsrebreatherEntityrespiratorEntityCategories1949 introductionsBreathing apparatusMedical equipment