Auscultation Training by Repetition

Wheeze - C421, #71

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waveform of heart or lung sound
Listen for 2-3 minutes
maneuver
Seated
torso
Diaphragm

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Wheezes are continuous, musical sounds, high or low pitched. Typically more pronounced on expiration.
Repetition Training - Basic Lung Sounds

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Lesson Text

Wheezes are adventitious lung sounds that are continuous with a musical quality. Wheezes can be high or low pitched. High pitched wheezes may have an auscultation sound similar to squeaking. Lower pitched wheezes have a snoring or moaning quality.

The proportion of the respiratory cycle occupied by the wheeze roughly corresponds to the degree of airway obstruction.

Wheezes are caused by narrowing of the airways.

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c421
CaseID71
CourseID201
CourseCaseOrder4
ID58