Easy Auscultation is your free source for auscultatory information and training. Our heart and lung sound reference guides provide quick access to over 150 real and simulated auscultations. We also provide auscultation courses that feature audio, waveforms, animations, text and quizes. Our team of physicians and course developers have previously published medical education products for Lippincott, Prentice-Hall, Challenger and Littmann.

Heart Sounds

Our cardiac auscultation courses cover normal and abnormal heart sounds including heart murmurs, third (S3) and fourth (S4) heart sounds and congenital conditions. Our heart sounds reference guide provides quick access to real and simulated heart sounds.

Normal Heart Sounds

First Heart Sounds

Second Heart Sounds

Extra Heart Sounds (S3 and S4)

Systolic Murmurs

Diastolic Murmurs

Complex Conditions

Congenital Abnormalities

Cardiac Conditions Associated with Sudden Death

Auscultation in Primary Care

Lung Sounds

We offer two free lung sounds courses and a reference library. These courses present several forms of rales, rhochi and other adventitious lung sounds. The reference guide contains over 20 breath sounds along with their corresponding waveforms.

Basics of Lung Sounds

Intermediate Lung Sounds

Blood Pressure

Try our new blood pressure assessment module. This module uses an innovative blood pressure simulator and a guide to taking blood pressure. There are over 20 case studies on adult blood pressure measurement. Also available are drills focused on measuring blood pressure in children and adolescents.

Blood Pressure Module

Heart and Lung Sounds Reference Guide

Use our quick reference library of over 100 heart and lung sounds. Each sound has a page with audio, half-speed playback, listening tips and waveform display. Heart and Lung Sounds Reference Guide

PC, MAC, iPhone & iPad

Our courses work with PCs, Macs, iPhones and iPads. No software to install. Learn More.