A Cardiovascular Nurse Working at a Large Medical Center Is

A cardiovascular nurse working at a large medical center is examining the evidence on how to help her patients who smoke. Which of the following is an evidenced-based behavioral level intervention aimed at reducing harm associated with tobacco use?

A) Implementing a campus free smoking environment policy at the medical center
B) Offering a smoking cessation counseling program to her patients
C) Advocating for stricter package warnings on cigarette packages
D) Asking the public health department to put up billboards near schools to promote prevention of smoking in adolescents