What does "No heart sounds" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"No heart sounds" refers to a situation where a doctor or medical professional cannot hear the normal sounds of the heart beating when they listen with a stethoscope. These sounds, often described as "lub-dub," are produced by the heart valves closing as the heart pumps blood. If these sounds are absent, it could indicate a serious medical condition or even that the heart has stopped beating. This term is typically used in emergency or critical care situations.
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