Final answer:
Lung sounds heard over the manubrium and/or trachea are characterized by high-pitched, hollow sounds known as tracheal or bronchial breath sounds. They are typically louder and clearer compared to lung sounds heard in other areas of the chest. These sounds are auscultated using a stethoscope placed on the manubrium or trachea.
Step-by-step explanation:
Lung sounds heard over the manubrium and/or trachea are typically characterized by a high-pitched, hollow sound known as tracheal or bronchial breath sounds. These sounds are louder and clearer compared to the lung sounds heard in other areas of the chest. They are often described as being similar to blowing into a hollow tube.
Tracheal and bronchial breath sounds are typically heard over the trachea and upper sternum region. They can be auscultated using a stethoscope placed on the manubrium or trachea during a physical examination.