What is one of the first things to check during a primary assessment?

During a primary assessment, one of the first things to check is the patient's airway and breathing. This step is crucial because establishing whether the airway is clear and whether the patient is breathing normally is essential for ensuring adequate oxygen supply to the body. If the airway is obstructed or breathing is ineffective, immediate interventions may be necessary to prevent further deterioration of the patient's condition.

The primary assessment focuses on identifying life-threatening conditions rapidly and effectively. Checking the airway and breathing allows responders to determine if the patient requires urgent assistance, such as positioning the patient to open the airway or performing rescue breaths. Prioritizing airway and breathing helps provide critical care at the onset and guides subsequent steps in the assessment process.