target88TARGET88 EJournal Lembaga Einstein College adalah jurnal akses terbuka yang mempublikasikan artikel ilmiah di bidang ilmu kimia dan pendidikan kimia.Hypoxemia is usually defined by a SpO 2 range of 88–92%. [19] In a prospective ARDS cohort, refractory hypoxemia (defined by a PaO 2 of less than 60 mmHg with an FiO 2