exhaler

An exhaler is a device or mechanism designed to facilitate the expulsion of air from the lungs. This term is often used in the context of medical equipment, particularly respiratory therapy. Devices such as mechanical ventilators and positive airway pressure machines, like CPAP and BiPAP machines, incorporate exhaler components. These components control the release of air from the patient's airway, often against a set pressure, to assist with breathing. The function of an exhaler is critical in ensuring the proper management of airflow during respiration, especially for individuals with respiratory conditions that impair their ability to exhale effectively. In some specialized applications, the term might also refer to components within breathing apparatus used for diving or other life support systems. The design and function of exhalers are tailored to specific medical or environmental needs, focusing on safe and efficient air expulsion.