A 68-year-old client has a long history of poor eating habits and low activity levels. The client now has a diagnosis of type 2 diabetes mellitus. Which of the following nursing interventions should be the priority?
A) Adherence to diabetes screen protocols
B) Education about the role that his lifestyle has played in his diagnosis
C) Maintenance of function and activities of daily livings
D) Self-care measures to aid in the management of his disease
