A nurse is caring for an adolescent who states, "I joined the track and field team, so I won't argue with my brothers anymore." The nurse should identify that the client is using which of the following defense mechanisms?

A. The grieving process should be complete within 1 year.: This is incorrect. Grief is a highly individual process and does not follow a strict timeline. It can last longer than one year for some individuals, depending on the relationship and circumstances.

B. Anticipatory grieving prolongs the grief process.: This is incorrect. Anticipatory grief, the grief experienced before the loss occurs, does not necessarily prolong the grieving process. In fact, it may help some individuals cope better after the loss because they have already begun to process their emotions.

C. Anger toward the health care staff is expected.: This is correct. It is normal for family members to experience anger during the grieving process, and sometimes they may direct it toward the healthcare staff, especially if they feel that the care is inadequate or if they are overwhelmed by emotions.

D. The stages of grief occur in sequential order.: This is incorrect. While Elisabeth Kübler-Ross identified five stages of grief (denial, anger, bargaining, depression, and acceptance., they do not necessarily occur in a linear or sequential order. Individuals may experience them in different ways and revisit stages at different times.

A. "Provide informational updates to members of the media" is incorrect. This task typically falls under the responsibility of the hospital’s public relations or communications team. Nurses do not usually handle media updates in the context of mass casualty events.

B. "Assist in discharging stable clients to home" is correct. During a mass casualty event, it is important to make room for incoming patients. Discharging stable patients helps free up beds and resources for those who need immediate care.

C. "Delegate tasks to emergency health care specialists" is incorrect. While nurses may delegate some tasks, the nurse’s primary responsibility in this scenario would be managing care within the medical-surgical unit, not directing emergency health care specialists.

D. "Determine the acuity and number of casualties arriving at the facility" is incorrect. This task is generally managed by triage teams or emergency management staff who assess incoming patients at the point of injury or arrival at the facility.