Answer :
Final answer:
Hypertrophic cardiomyopathy is best heard on auscultation at the left lower sternal border, where a harsh systolic murmur may be heard.
Explanation:
Hypertrophic cardiomyopathy is best heard on auscultation at the left lower sternal border.
During auscultation, a healthcare provider listens to the heart sounds using a stethoscope. In hypertrophic cardiomyopathy, there is an abnormal thickening of the heart muscle, which can cause a variety of different sounds to be heard.
At the left lower sternal border, a healthcare provider may hear a harsh systolic murmur caused by the obstruction of blood flow through the narrowed left ventricle.
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