Breath Sound Simulator
EMS/EMT Education · Anatomical auscultation
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Breath Sound Learning Center
Learn the sounds before you practice
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Left lung
Normal vesicular
Wheezing
Coarse crackles
Diminished
Inspiratory stridor
Right lung
Normal vesicular
Wheezing
Coarse crackles
Diminished
Inspiratory stridor
How to use
Practice upper and lower lung fields on an anatomical anterior and posterior chest.
Choose a sound for the left and right lungs.
Tap RUL, LUL, RLL, or LLL on the chest.
Switch Anterior / Posterior to compare matching fields.
Compare side-to-side before you decide what you hear.
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