Which of these statements, when made by the EMT, reflects correct knowledge regarding the use of oxygen in a patient with a suspected acute coronary syndrome who denies dyspnea, has a pulse oximeter reading of 96%, and has acceptable vital signs?

Airway management is the use of medical devices and procedures to maintain or restore a patient's breathing, or ventilation. Airway management techniques are aimed at reducing complications associated with artificial airways and mechanical ventilation, such as airway obstructions, infection, and retained secretions