Listen to all lung diseases and learn the causes. Each section contains a lung pathology (e.g. Cheyne–Stokes), the sound it produces, the causes, and the treatment. After finishing each section you can test your knowledge with the included quizzes. Full history taking and examination is also included. The checklist section makes sure you never miss anything. Pulmonology, like everything in medicine, is continuously updated. So, the app will continuously update to make sure you have the latest guideline and the most accurate information.