The Emergency Level Algorithm Uses the National Early Warning System (News) Method for Non-Rebreathing Mask Oxygen Therapy Patients. INTERNATIONAL JOURNAL OF NURSING AND MIDWIFERY SCIENCE (IJNMS), [S. l.], v. 9, n. 2, p. 141–148, 2025. DOI: 10.29082/IJNMS/2025/Vol9/Iss2/721. Disponível em: https://ijnms.net/index.php/ijnms/article/view/721. Acesso em: 27 sep. 2025.