Final answer:
To meet the psychosocial needs of the family members of a terminally ill client, the nurse should implement flexible visitation, allowing participation in client care, and rest breaks for the family and client.
Step-by-step explanation:
To meet the psychosocial needs of the family members of a terminally ill client, the nurse should implement flexible visitation, allowing the family to spend time with their loved one as needed. This provides emotional support and enables family members to be present during important moments. Additionally, the nurse should allow participation in client care, giving family members the opportunity to contribute and feel involved. Lastly, providing rest breaks for the family and client helps to reduce stress and prevent burnout.