Intermediate Lung Sounds

Egophony - a Sounds

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Egophony is a voiced sound with a nasal quality, often described to be like a goat's bleating. Egophony has higher intensity over abnormal lung areas.

Ask the patient to say "Eeee" several times. Auscultate the chest walls. Over consolidated lung areas, the sound is heard as an "A" (aaay).

Compare this sound to the recording in the "Egophony - e" lesson.

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The recommended auscultation position for the stethoscope is the Chest wall position. For this sound, use stethoscope's Diaphragm.

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The recommended patient position is Sitting

Waveform

This waveform plots sound amplitude on the vertical axis against time on the horizontal axis.

Skin and Ribs

Blended View

Lungs

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Lessons

1	Vesicular - Diminished
2	Bronchophony - Healthy
3	Bronchophony - Abnormal
4	Egophony - e
5	Egophony - a
6	Whispered Pectoriloquy - Healthy
7	Whispered Pectoriloquy - Abnormal
8	Wheeze - Expiratory
9	Wheeze - Monophonic
10	Wheeze - Polyphonic
11	Crackles - Early Inspiratory (Rales)
12	Crackles - Late Inspiratory (Rales)
13	Stridor

Practice Drill

Listening Tips
A synopsis of important sound features and timing for this abnormality.
Ask patient to say "Eeee" several times. Auscultate the chest walls. Over consolidated lung areas, the sound is heard as an "A" (aaay).

CaseID	150
CourseID	202
CourseCaseOrder	5
ID	191