Nasal mask

Non-invasive ventilation refers to administering breathing support to a patient without piercing his skin. This type of treatment involves using a face/nasal mask to support respiratory functions. The CPAP non-invasive ventilation is one of the best cures for treating breathing problems like sleep apnea and CPAP. The machine sends a steady stream of oxygen into your nose and mouth and opens up any obstructions.for more:https://www.resmed.co.in/healthcare-professionals/products/innovation-and-technology/ventilation-innovation-and-technology/niv-technologies-for-copd