What is the correct order of assessments that an OEC technician should follow in a field setting?

In the context of outdoor emergency care, following the correct order of assessments is essential for ensuring patient safety and providing effective care. The appropriate sequence begins with the scene size up, which allows the technician to assess any immediate dangers to themselves or bystanders and to gauge the nature of the incident. This step is crucial as it helps the technician determine if the scene is safe for them to enter and what resources may be required.

Next comes the primary assessment, where the technician focuses on quickly assessing the patient's airway, breathing, and circulation (the ABCs). This step is critical for identifying life-threatening conditions that need immediate intervention. The primary assessment aims to stabilize the patient and ensure that essential functions are intact.

Finally, the secondary assessment is conducted, which involves a more thorough examination of the patient. This includes gathering detailed medical history, checking vital signs, and assessing for any additional injuries or conditions. This step is necessary for creating a comprehensive understanding of the patient's health status and planning further care.

Following this structured approach—scene size up, primary assessment, and then secondary assessment—ensures that the OEC technician can promptly address any life-threatening situations while also gathering necessary information for ongoing treatment.