Aortic Regururgitation - Severe | #4

This is an auscultation simulation of Aortic Regurgitation - Acute Severe taken at Erb's point. Note that S1 is decreased due to premature mitral valve closure. S2 is single and represents an increased P2. A diamond-shaped aortic flow murmur is noted in early systole. A decrescendo, high-pitched, blowing, diastolic murmur ends in mid-diastole. The EKG shows no diagnostic changes. Look at the cardiac animation. It shows normal chamber sizes and wall thicknesses. The systolic Doppler-plume in the aorta represents a flow murmur, while the diastolic left ventricular Doppler-plume represents severe aortic regurgitation.

Auscultation Audio

auscultation sound from lesson
waveform

Technique

Patient position
The patient's position should be supine.

Auscultation Tips

S1:Diminished
Systole:Crescendo-decrescendo, high-pitched murmur
Diastole:Crescendo-decrescendo, high-pitched murmur

Sound Wave



Observe Cardiac Animation

Authors and Sources

Authors and Reviewers


Sources

Return to Reference Guide Index Page
Aortic Regururgitation - Severe | #4

? onAr:0 | v:0 | onPs:2
pu? False | pv:1
pLen: 0 | nLen 1 | cCode:
| debug: | debugCtr: 0 | localNlen: 1;





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