Lung Sounds Reference Guide
This auscultation reference guide includes over twenty adventitious and normal breath sounds. The guide also includes listening tips and waveforms with a moving cursor.
Lung Sounds Courses
Learn breath sounds. Our free courses cover basic and intermediate levels of these sounds. The basic course focuses on common vesicular, bronchial breath sounds and crackles and wheezes. The intermediate course covers advanced forms of wheezes and crackles and introduces voiced sounds (bronchophony, egophony, whispered pectoriloquy).
Lung Sounds Lessons
Auscultation For Respiratory Care
For respiratory therapists, we have create a dedicated website for learning breath sounds as well as other essential clinical skills.
Lung Sounds in Respiratory Care
Auscultation Repetition Training
For some learners, auscultation repetition training is a useful complement to our courses. The repetition training modules include audio and a dynamic lung sound waveform for helping users learn each breath sound.
Pulmonary Problem Solving
We provide two courses, each with eight cases in pulmonary problem solving that integrate clinical skills training with respiratory care. These cases require knowledge, reasoning and patient assessment skills.