A Client Has Severe Tinnitus That Cannot Be Treated Adequately

A client has severe tinnitus that cannot be treated adequately.What action by the nurse is best?

A) Advise the client to take antianxiety medication.
B) Educate the client on nerve cutting procedures.
C) Refer the client to online or local support groups.
D) Teach the client side effects of furosemide (Lasix) .