Which assessment begins once you arrive at the patient and is used to identify and treat life-threatening conditions (including cervical spine precautions)?

• A. Secondary assessment
• B. Primary assessment
• C. Triage
• D. Scene size-up

Answer: (B)

When you arrive at the patient, you perform a rapid primary assessment to identify and treat life-threatening conditions. This quick sweep focuses on airway, breathing, and circulation, along with neurological status (disability) and exposure to assess for other immediate threats. A key part of this pass is establishing cervical spine precautions when injury is possible, so you immobilize the spine and handle the patient in a way that prevents further harm while you assess and intervene.

This approach is essential because it targets conditions that can kill or worsen quickly—like an obstructed airway, insufficient ventilation, severe bleeding, or shock—and it allows you to initiate critical interventions immediately, such as airway maneuvers, oxygen delivery, hemorrhage control, and spine stabilization.

In contrast, the secondary assessment comes after the primary threats are addressed and involves a more detailed head-to-toe exam and history to uncover other injuries. Scene size-up is performed before approaching the patient to ensure safety and identify hazards, and triage is used to prioritize multiple patients in a mass-casualty situation.