Nurses frequently encounter patients in respiratory distress or with respiratory complications, whether from acute disease or a long-term condition. A physical examination of the chest should be conducted as part of a comprehensive respiratory assessment of the patient, and should follow a systematic approach that includes inspection, palpation, percussion and auscultation. Nurses undertaking these hands-on components of respiratory assessments need to have adequate knowledge of the procedures involved, as well as practical skills that need to be practised under supervision. This article outlines how to undertake a physical examination of the chest in adults.