What is the recommended practice for hot zone vs cold zone in ice rescue?

• A. Establish cold (uninhabitable) zones around the water with rehab and decon; hot zones where rescue operations occur with controlled access and PPE.
• B. No zoning; respond with one general area.
• C. Cold zones only; hot zones not designated.
• D. Hot zones extend away from water; cold zones near rescue site.

Answer: (A)

In ice rescue, separating the scene into hot and cold zones is essential for safety and effective rescue work. The area closest to the water—the hot zone—is where the actual rescue operations happen; it carries the highest risk from thin ice, immersion, and entrapment. Access is strictly controlled and personnel wear the appropriate PPE to protect themselves as they perform the critical tasks near the hazard.

Surrounding that immediate danger is the cold zone, a buffer area where rehab and decontamination occur. This zone allows responders to monitor for hypothermia, manage medical care for both victims and rescuers, and decontaminate gear and clothing before anyone moves farther from the scene or returns to normal operations. Keeping rehab and decon in the cold zone helps prevent re-exposure to the hazardous conditions and keeps the hot zone clear for needed rescue actions.

This arrangement protects responders, reduces the spread of contaminants, and supports orderly medical care and equipment handling. Other options miss the crucial separation between high-risk rescue work and the safer staging and treatment areas, which is why they’re not appropriate.