Which event is an example of a situation in which a hospital would implement disaster procedures?

The scenario involving an airplane crash is an example of an event that would prompt a hospital to activate its disaster procedures. An airplane crash typically results in a mass casualty situation, which can overwhelm the available resources of a hospital, necessitating a coordinated response that involves triage, mobilization of additional staff, and possibly the activation of emergency response plans.

In such cases, hospitals must be prepared to manage a sudden influx of patients, some of whom may have severe injuries requiring immediate attention. Disaster procedures are designed to ensure that the hospital can effectively and efficiently handle the situation, ensuring that care is provided promptly to those in critical need while managing the overall impact of the disaster on hospital operations.

In contrast, other options like a flood in the hospital might lead to a crisis, but it doesn't fit the typical definition of a disaster scenario that involves external mass casualties. A routine admission does not involve any extraordinary circumstances or resource demands, and while a power outage can disrupt hospital functions, it usually can be managed without the need for a full-scale disaster response.