The Pulmonary Function Technologist (PFT) position at Advocate Health involves performing pulmonary diagnostic testing, including spirometry, lung volumes, maximum voluntary ventilations, diffusion of carbon monoxide studies, bronchial provocation tests, and administering inhaled medications as per provider orders. The role also includes collecting and analyzing blood gas samples, performing home oxygen assessments, conducting 6-minute walks, indirect calorimetry, and providing bronchoscopy assists. The position requires effective communication, conflict resolution skills, and a commitment to patient safety. The technologist must demonstrate knowledge and skills necessary to provide age-appropriate care and interpret patient data effectively.