This report examines the process of tobacco smoking, its statistics, and methods for smoking cessation. It focuses on the research question of whether disseminating spirometry results aids in smoking cessation. The report details a search strategy using CINAHL and PubMed, and selects an article which suggests that informing patients about their 'spirometric-lung-age' motivates them to quit smoking. Spirometry, a pulmonary function test, helps evaluate breathing patterns and identify conditions. The conclusion emphasizes spirometry's role in monitoring lung conditions and its potential to increase smoking cessation rates, supported by references to relevant literature. This report contributes to the understanding of how health promotion and public health can be improved, and helps to understand the impact of spirometry on smoking cessation. The report includes references to support the arguments presented.