In modern medicine, many advanced equipments are developed to diagnose, care for and treat patients, including mechanical ventilation, which is an activity to support the patient's breathing process. It is necessary to monitor the phenomenon of hypoxia in the blood when using a ventilator for timely treatment.

Non-invasive ventilation has proven to be effective in the treatment of acute respiratory failure, especially in patients with chronic obstructive pulmonary disease. Non-invasive ventilation equipment should be available 24 hours a day in the hospital for treatment.

CPAP (Continuous positive airway pressure) - continuous positive airway pressure ventilation. BIPAP (Bilevel positive airway pressure) - ventilation with two positive pressure thresholds. These are two non-invasive ventilation methods widely used in intensive care units, especially in neonatal resuscitation.