What systematic approach aims to reduce the probability of a hazard event?

The correct choice, disaster risk reduction management, is designed to systematically lower the likelihood of hazard events and their associated impacts. This approach encompasses a range of strategies and practices aimed at identifying, assessing, and mitigating risks associated with disasters. By addressing the root causes of vulnerabilities and implementing measures to protect communities, disaster risk reduction management plays a crucial role in enhancing resilience.

This systematic approach often includes community education, policy development, infrastructure improvements, and early warning systems. By focusing on proactive measures rather than solely reactive responses, disaster risk reduction significantly contributes to minimizing the frequency and severity of disaster events.

Other options, while relevant to the broader context of disaster management, do not primarily focus on reducing the probability of hazard events. Rehabilitation and recovery pertain to the processes after an event has occurred, aiming to restore the affected areas. Disaster prevention also involves many crucial aspects related to deterrence but is generally more reactive compared to disaster risk reduction management. The nursing process, while essential in healthcare settings, does not specifically address the systematic reduction of hazards at a community or population level.