In a trauma patient with suspected spinal injury, which action is most important during initial assessment?

• A. Remove the helmet to access the airway.
• B. Start an IV line immediately.
• C. Check blood glucose.
• D. Stabilize the spine and prevent movement.

Answer: (D)

Protecting the spine by preventing movement is the key priority when a trauma patient may have a spinal injury. Any movement can worsen a fracture and escalate a potentially devastating spinal cord injury, so you maintain in-line stabilization, keep the neck immobilized with a cervical collar, and secure the patient to a backboard during assessment and transport. This stabilizing step allows you to address airway and breathing with precautions while minimizing the risk of causing further harm to the spine. The decision to remove a helmet is situational and generally avoided unless it’s necessary to manage the airway or perform life-saving procedures, and done with careful technique by trained personnel because removing it can cause neck movement. While establishing an IV or checking glucose are important in trauma care, they don’t tackle the immediate risk of secondary spinal injury. The most important action is to stabilize the spine and prevent movement.