Final answer:
Bronchial breath sounds are the harsh, hollow, or tubular quality breath sounds. They are normal over the trachea and bronchi but may indicate lung consolidation if heard elsewhere.
Step-by-step explanation:
The breath sound that has a harsh, hollow, or tubular quality is known as bronchial breath sounds. These are normal sounds typically heard over the trachea and the bronchi, large air passages that connect the trachea to the lungs. Unlike vesicular breath sounds, which are soft and low-pitched, bronchial sounds are high-pitched and loud. They are similar to the sound of blowing through a hollow tube. If these sounds are heard over areas where only vesicular sounds should be present, it might indicate lung consolidation or compression, prompting further investigation with tools such as a chest radiograph.