Why are Immediate (Red) and Delayed (Yellow) areas close together in the medical area?

The “I” and “D” areas should be relatively close to each other to allow:

Verbal communication between workers in the treatment areas

Shared access to medical supplies (which should be cached in a central location)

Easy transfer of patients whose status has changed victims who have been identified with minor injuries may choose to stay at the treatment area or leave.

If they stay, they can assist CERT personnel. If they leave, it should be documented.