Final answer:
The Unit Assessment is a leadership tool used to evaluate the stress health and overall functioning of a unit, especially during periods of high stress, low morale, or after traumatic events.
Step-by-step explanation:
The primary prevention leadership tool that evaluates the overall functioning and stress health of a unit is known as the Unit Assessment. This tool is particularly valuable when there are indications of increased stress, a decline in morale, or following an incident or traumatic event. The Unit Assessment may include various parameters such as demographic information, and questions related to spirituality, family history, ethnic identity, HBCU culture, student's health perception, behavior, and willingness to participate in future health promotions. These assessments are integral to developing sustainable health education and disease prevention interventions, which can ultimately lead to improved health outcomes and reduced health disparities.