During the secondary assessment, which action is primarily performed?

• A. Stabilize the airway
• B. Check circulation
• C. Monitor vital signs
• D. Obtain a patient's history

Answer: (D)

The key idea is that the secondary assessment is about gathering detailed information and a full examination after any life-threatening conditions have been addressed. Obtaining a patient’s history is central here because it provides important context—what happened, prior medical conditions, medications, allergies, and what symptoms the patient is experiencing. This information, often collected with a SAMPLE history (Signs/Symptoms, Allergies, Medications, Past medical history, Last oral intake, Events leading up to the incident), guides diagnosis, treatment decisions, and transport plans.

Airway stabilization is addressed first during the primary assessment, ensuring the patient can breathe adequately. Checking circulation is part of the initial, life-threatening evaluation as well. Monitoring vital signs is important and happens throughout the encounter, including during the secondary assessment, but the defining action of the secondary phase is gathering the patient history and performing a thorough examination to uncover issues not immediately evident.