Classification of mild and severe respiratory adverse events.

Table 1: Classification of mild and severe respiratory adverse events.

Interventions required for mild adverse events	Interventions required for severe adverse events
Repositioning Supplemental oxygen	Oropharyngeal airway Nebulised medicines Bag mask ventilation Non-Invasive Ventilation (e.g., CPAP/BiPAP) Re-intubation/prolonged intubation Unplanned Intensive Care Unit admission