A Pulmonary Physician Assistant (PA) is a healthcare professional who works under the supervision of a pulmonologist to diagnose, treat, and manage patients with respiratory conditions. They perform physical exams, interpret diagnostic tests, prescribe medications, and assist in critical care settings. Pulmonary PAs often work in hospitals, outpatient clinics, and intensive care units, treating conditions such as asthma, COPD, and lung infections. They collaborate closely with physicians and other healthcare providers to ensure comprehensive patient care.