The nurse listens for breath sounds near the upper sternum in the 1st and 2nd intercostal spaces. Which lung sound will the nurse document?

Choice A reason: Tracheal breath sounds are heard directly over the trachea. They are very loud and high-pitched, with a harsh quality. These sounds are not typically auscultated in the 1st and 2nd intercostal spaces near the sternum, but rather directly over the trachea in the neck region. Choice B reason: Bronchial breath sounds are normally heard over the large airways such as the trachea. They are loud, high-pitched, and have a distinct pause between inspiration and expiration. These sounds are not expected in the 1st and 2nd intercostal spaces, as that location corresponds more to the bronchi rather than the trachea. Choice C reason: Vesicular breath sounds are soft, low-pitched sounds heard over most of the lung fields, especially the peripheral areas. They are not typically heard near the sternum in the 1st and 2nd intercostal spaces, as those areas correspond to larger airways. Choice D reason: Bronchovesicular breath sounds are normally heard in the 1st and 2nd intercostal spaces near the sternum and between the scapulae posteriorly. They are medium-pitched and medium-intensity sounds, representing airflow in the larger bronchi. This makes them the correct documentation for breath sounds auscultated in this location.