Auscultation Show Students also viewedStridor is a continuous high-pitched, monophonic, inspiratory crowing sound. The sound originates in the larynx or trachea from an upper airway obstruction because of swollen and inflamed tissues. The sound is louder in the neck than over the chest wall. Crackles are discontinuous, high-pitched, short crackling or popping sounds heard during inspiration. They are not cleared by coughing and are caused by fluid in the lungs. Coarse rales are loud, low-pitched, bubbling, and gurgling sounds that start in early inspiration and are caused by pulmonary congestion. Sonorous rhonchi are low-pitched, monophonic, single-note, musical snoring and moaning sounds. They are heard throughout the cycle, but are more prominent on expiration. They may be cleared by coughing. Students also viewedRecommended textbook solutions
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Which is a normal finding on auscultation of the lungs quizlet?Normal lung findings include symmetric chest expansion, resonant percussion tones, vesicular breath sounds over the peripheral lung fields, muffled voice sounds, and no adventitious sounds.
Which breath sounds are considered normal?There are two normal breath sounds. Bronchial and vesicular . Breath sounds heard over the tracheobronchial tree are called bronchial breathing and breath sounds heard over the lung tissue are called vesicular breathing.
Which breath sounds are considered normal quizlet?There are three normal breath sounds. Bronchial breath sounds are high-pitched and loud. Vesicular sounds are low-pitched and soft, and sound more like rustling of the leaves in the wind. Bronchovesicular sounds are moderate in pitch and are equal in duration during inspiration and expiration.
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