![]() However, sometimes there are no lung sounds at all. This documentation indicates that the expected sound (vesicular) was heard, specifies where it was heard (majority of the lung fields), notes the absence of any additional (adventitious) sounds, and explicitly mentions some of the specific sounds you listened for but did not hear (wheezing, crackles, rhonchi, stridor). There are various types of asthma lung sounds, such as wheezing, stridor, rhonchi, crackles, and rales. This means you may not be getting enough air into your lungs. No wheezing, crackles, rhonchi, or stridor.” Sometimes, even with a stethoscope, your healthcare provider may have trouble hearing lung sounds as you breathe. ![]() “Normal vesicular breath sounds heard over the majority of the lung fields. This means that you heard the expected breath sounds and there were no abnormal or extra sounds. It can be heard when there is an airway obstruction such as when you listen to a patie. If lung sounds are normal, they’re often described as “clear to auscultation bilaterally” or “CTAB” (an abbreviation of the same phrase). This is the sound of wheezing when auscultating breath or lung sounds. When charting normal lung sounds, it’s important to be concise, clear, and descriptive. Vesicular lung sounds: over most lung spacesĬharting normal lung sounds: how to document lung sounds.Bronchovesicular lung sounds: in the posterior chest between the scapulae and in the center of the anterior chest Lung sounds are one of the things your provider listens for when they use a stethoscope on your chest or back.It supplements, but does not replace, standard texts on physical examination. This program is intended to serve as an introduction or refresher to the interpretation of lung auscultatory findings. Bronchial lung sounds: over the large airways in the anterior chest near the second and third intercostal spaces This teaching program explains the origins, descriptions, and clinical correlations of lung sounds through audio examples.The different types of lung sounds can be heard best in the following locations: Vesicular lung sounds: soft, blowing, or rustling.It may be louder over the neck and can signify a medical emergency. ![]() Stridor is a high-pitched, wheezing sound that’s usually heard on inspiration. Rhonchi are caused by blockage in the large airways due to fluid, mucus, or other secretions in the lungs.
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