Final answer:
In a nurse-client relationship, the needs of both participants are met, it is goal-directed, and behavioral change is encouraged.
Step-by-step explanation:
In a nurse-client relationship, it is important for both participants' needs to be met, and the relationship is goal-directed, with the aim of achieving positive behavioral change in the client. However, an emotional commitment between the participants is not a characteristic of the nurse-client relationship. Additionally, a termination date is not typically established for this type of relationship.