How will the nurse most effectively intervene for the client who is experiencing social isolation related to his chronic obstructive pulmonary disease (COPD)?
a) Encourage the client to join a support group for individuals with COPD.
b) Suggest the client to engage in physical activities to meet new people.
c) Provide the client with educational materials about COPD management.
d) Refer the client to a psychiatrist for medication management.