A first-response team is working at the location of a bombing incident. A nurse triaging a group of clients should give treatment priority to which of the following clients?

The correct answer is choice D, the children. The epidemiological triangle is a model that helps in identifying and analyzing the causative factors of disease outbreaks. It consists of three elements: host, agent, and environment. In this case, the children are the host, as they are the ones who have contracted the disease. The virus (choice C) is the agent, as it is the causative factor of the disease. The school (choice A) and vaccine (choice B) are not the host or agent, but rather part of the environment. The school may be a setting where the outbreak occurred, while the vaccine is a preventive measure but is not directly involved in causing or treating the disease. Therefore, the correct answer is choice D, the children.

The correct answer is Choice D because, "Coordinator." The nurse case manager is functioning as a coordinator when arranging for the delivery of medical equipment to the client's home. A coordinator is responsible for organizing and coordinating various aspects of care, including delivery of equipment, scheduling appointments, and communicating with healthcare providers. A consultant (Choice A is wrong because) provides expert advice on a specific topic, while an advocate (Choice B is wrong because) speaks on behalf of the client to ensure their needs are met. A systems allocator

(Choice C is wrong because) is responsible for managing resources and allocating them appropriately.

Choice A is wrong because: A consultant provides expert advice on a specific topic.

Choice B is wrong because: An advocate speaks on behalf of the client to ensure their needs are met.

Choice C is wrong because: A systems allocator is responsible for managing resources and allocating them appropriately.

For Choice A is wrong because, providing expert advice may be part of the nurse case manager's role, but it is not the primary role when arranging for the delivery of medical equipment to the client's home. For Choice B is wrong because, while advocacy is an important aspect of nursing, it is not the correct role for the nurse case manager in this situation. For Choice C is wrong because, a systems allocator is responsible for managing resources at a higher level, such as allocating resources across multiple facilities or organizations.