Which of the following best describes the kind of intervention needed for someone in respiratory distress?

In situations involving respiratory distress, the priority is to ensure that the individual receives adequate oxygenation and professional monitoring. The correct approach includes the application of a supplemental oxygen source, as this directly addresses the underlying issue of inadequate respiratory function. Supplemental oxygen can help alleviate hypoxia and is crucial for stabilizing the patient while further assessments and interventions are made.

Monitoring vital signs is equally important in managing a patient in respiratory distress. This allows for the identification of any deterioration in their condition, ensuring that timely medical interventions can be applied as needed. Overall, this strategy emphasizes both immediate action to improve oxygenation and a careful assessment of the patient's condition.

Other options, while they may have their roles in different contexts, do not specifically target the urgent needs of an individual experiencing respiratory distress. Immediate transport may be necessary in certain situations, but without immediate intervention to improve oxygen levels first, the patient could worsen en route. Ensuring the scene is safe is crucial but is a preliminary step rather than a direct intervention. Lastly, while checking for other injuries is important in a complete assessment, it should not take precedence over managing the immediate respiratory issue at hand. The focus must stay on directly supporting breathing and ensuring the patient's vital signs are stable.