For National Lung Cancer Awareness Month, Dr. Lisa Carter-Harris, PhD, APRN, ANP-C, joins Dean Newhouse to discuss her work on patients' decision to screen for lung cancer, the creation and testing of a conceptual model to understand patient perspectives with respect to screenings, analysis of the impact of disparities on the decision-making processes and the development of "LungTalk," a support tool that educates patients about lung cancer risks, symptoms and treatments.