Community Health Exam 4 Practice 2026 - Free Community Health Practice Questions and Study Guide

Secondary prevention in disaster management refers to actions taken during a disaster to limit its immediate consequences and save lives. The statement that strategies are implemented once the disaster occurs fits this timing and purpose, since the focus is on rapid response—rescue, triage, first aid, evacuation, and other measures aimed at reducing injury and death as the event unfolds.

Other choices describe phases outside the immediate response: prevention before a disaster is primary prevention, preparation for future disasters is preparedness, and recovery from a disaster is the long-term rebuilding and rehabilitation that follows the event.