What is the initial action when encountering a patient with a significant burn?

When encountering a patient with a significant burn, the initial action that should be taken is to assess the scene and immediately prioritize the patient's safety and breathing status. Initiating CPR if needed is crucial because severe burns can cause airway compromise due to smoke inhalation or edema, which could obstruct breathing. If the patient is unresponsive or not breathing effectively, performing CPR can be lifesaving.

While other actions are important in the management of burn patients, such as calling for advanced medical support or determining the extent of the burn, those steps come after ensuring that the patient's airway, breathing, and circulation are secure. If the patient is conscious and breathing adequately, further assessments and interventions can then follow.