What is the primary purpose of a percussion vest?

The primary purpose of a percussion vest is to aid in clearing the airway of mucus. This device uses high-frequency vibrations to help loosen secretions in the lungs, making it easier for patients, particularly those with respiratory conditions like cystic fibrosis or chronic obstructive pulmonary disease (COPD), to expel mucus. The vest operates by delivering rapid, repetitive compressions to the chest wall, which assists in displacing mucus from the small airways, facilitating easier cough and clearance.

While enhancing exercise performance, supplementing oxygen intake, and monitoring respiratory function may appear to be related aspects of respiratory health, they do not describe the core functionality of the percussion vest. Other therapies and equipment are designed specifically for those purposes, such as supplemental oxygen devices or fitness equipment, emphasizing the targeted nature of the percussion vest in the management of mucus clearance.