A nurse is discussing the benefits of smoking cessation with a client. The nurse informs the client that smoking cessation will reduce his risk for cancer, improve his respiratory status, and enhance the quality of his life. The nurse also shares her story of smoking cessation, provides information on other individuals who have successfully quit, and encourages the client to attend a support group for smoking cessation. The client discusses his feelings on smoking cessation and verbalizes a desire to quit smoking. What type of counseling did the nurse provide to this client?
a) Motivational interviewing
b) Behavior therapy
c) Client-centered therapy
d) Gestalt therapy