Ensure that help is on its way so you can focus on managing the patient effectively.
Stop surgery if possible.
Step 2: Ensure OxygenationCheck fresh gas flow and FiO2. (You may need to change vaporiser settings if you alter the fresh gas flow).
Inspect entire breathing system with all the connections and valves.
Confirm reservoir bag/ventilator bellow movement.
Step 3: AirwayCheck position of airway device and listen for noise with a [...]