"a powerful learning tool..."

J.J, Ward, MEd, RRT in Respiratory Care


The R.A.L.E.® Repository presents digital recordings of respiratory sounds in health and disease. These are breath sounds that doctors, nurses, respiratory and physical therapists hear with a stethoscope when they auscultate the chest of a patient.

Try R.A.L.E. Lung Sounds which offers an extensive collection of sound recordings and case presentations, including a quiz for self-assessment, and see for yourself.

For more information on lung sounds check the R.A.L.E. Reference Collection or use Medline