What Is Known About Effective Health-Promotion Activities Offered to Individuals

What is known about effective health-promotion activities offered to individuals and families in the home or in the community setting,such as in schools,hospitals,or worksites?

A) Models or conceptual frameworks must be used to guide practice.
B) To reduce potential bias,the nurse should remain unknown to the client(s) .
C) The public health nurse should choose the priority behaviour for change.
D) The nurse should do a private evaluation of the success of goal attainment.