NHS England Speciality Guide: Guidance for the role and use of non-invasive respiratory support in adult patients with COVID- 19 (confirmed or suspected)

This guidance should be used to advise clinicians on the appropriate use of continuous positive airway pressure (CPAP), non-invasive ventilation (NIV) and high flow nasal oxygen (HFNO, such as OptiflowTM) in patients with confirmed or suspected COVID-19.


NHS England