A public health nurse is reviewing the disaster management cycle. The nurse should identify that activation of a disaster plan occurs during which phase of the cycle?

Rationale: A. The response phase occurs immediately after a disaster or emergency and focuses on activating the disaster plan, providing emergency care, managing resources, triaging victims, preventing further harm, and coordinating rapid interventions. Activation of a disaster plan is a central component of the response phase to ensure organized and effective actions. B. This phase occurs after the immediate threat has passed. It involves restoring infrastructure, providing ongoing medical and psychological care, evaluating the disaster’s impact, and returning the community to normal operations. Disaster plan activation is already complete by this phase. C. The preparedness phase occurs before a disaster and includes planning, training, conducting drills, stockpiling supplies, and developing communication strategies. While critical for readiness, the plan is not yet activated in this phase. D. This phase focuses on reducing the likelihood of a disaster or minimizing its impact through risk assessment, structural improvements, and public education. It does not involve activating a disaster plan during an actual event.