What should EMS crews check for before touching or moving patients at a blast scene?

• A. Move quickly to access patients without checking for threats.
• B. Rely on bystanders for hazard information.
• C. Focus solely on life-threatening injuries and ignore scene safety.
• D. Watch for secondary devices while assessing patients.

Answer: (D)

In a blast scene, the most important step before touching or moving anyone is to assess scene safety. Blast events can include secondary devices or other hazards that could injure responders if not identified first. Checking for secondary devices helps prevent a repeat explosion and protects both EMS crews and patients.

If you skip safety checks and rush in, you risk being injured yourself, which also jeopardizes patient care and the safety of others on scene. Relying on bystanders for hazard information is unreliable, and focusing only on obvious injuries while ignoring safety can lead to tragedy. The correct approach is to actively look for indicators of secondary devices or other dangers and act accordingly, coordinating with law enforcement or security as needed.