Under what condition is it permissible to remove a seat belt from a restrained casualty in a crash?

• A. Immediately to access chest
• B. After hospital transfer
• C. Never remove the seat belt
• D. Only if necessary for airway or to access the chest; immobilize and prepare for evacuation

Answer: (D)

In a crash, restraints are kept in place to reduce movement and further injury. They should only be removed if doing so is necessary to perform life-saving care, specifically to access the airway or to reach the chest for life-saving intervention. If removal is needed for airway or chest access, immobilize the casualty and prepare for rapid evacuation to definitive care.

Other options aren’t appropriate because removing the belt immediately just to access the chest risks destabilizing the patient and causing more harm, removing it only after hospital transfer defeats field safety priorities, and never removing it ignores situations where airway management or chest access is critical for survival.