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First and Second Heart Sounds - Reduced In

This is a simulation of a first heart sound and a second heart sound with greatly reduced intensity. This can be seen in an obese patient or a patient with emphysema. It is a challenge to your ability to hear these reduced intensity sounds.


patient torso with stethoscope chestpiece
patient position during auscultation
The patient's position should be supine.

static waveform for 73


static waveform for 73


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