Arrhythmogenic RV Dysplasia Auscultation Reference

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heart lung sounds waveform synthetic

Lesson

For heart sounds listen to the synthetic sound while reviewing this lesson.

This is an example of Arrhythmogenic RV Dysplasia heard at the tricuspid area.

This is a familial abnormality which is associated with replacement of the right ventricle with fibro-fatty tissue. In this condition there is marked enlargement of the right ventricle with decreased vigor of contraction.


The first and second heart sounds are normal.

There is a pansystolic rectangular murmur caused by regurgitant turbulent flow from the right ventricle into the right ventricle.

The waveform(s) seen above are a chart of sound amplitude (loudness) on the vertical axis against time on the horizontal axis.


Listening Tips

A summary of the key aspects of this heart or lung sound.
Systole: Continuous murmur.

Auscultation Method

maneuver
The recommended patient position is supine
torso
For this sound, use stethoscope's   The recommended auscultation position for the stethoscope is tricuspid



Relevant Courses

If you wish to review a complete mobile concerning Arrhythmogenic RV Dysplasia Auscultation Reference and related heart sounds, the modules(s) listed below may be useful. Each lesson includes text that explains the auscultatory sound and its clinical significance. The lesson also includes an audio track for playback. A waveform provides a great way to visualize the sounds. Finally, we also include an animation video. For heart sounds, the video illustrates heart muscle and valve movements along with blood flow. For lung sounds, the primary source of the sounds can be seen. Each module also includes a quiz.

Arrhythmogenic RV Dysplasia Auscultation Reference







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