What is an abnormal finding during the auscultation of breath sounds?

An adventitious sound, such as wheezing or crackles, indicates abnormal findings during the auscultation of breath sounds. These sounds are typically associated with underlying respiratory conditions or issues, such as inflammation, fluid in the lungs, or constriction of the airways. Unlike clear lung fields, which suggest normal respiration and unobstructed air passages, the presence of these adventitious sounds alerts healthcare providers to potential respiratory distress or pathology that requires further evaluation. Therefore, noting the presence of abnormal lung sounds signifies that there may be an issue needing intervention or closer monitoring.