These clinical practitioners are developing competencies that have taken them beyond assisting physicians in treatment administration, to becoming an integrated phase of patient care. The reasons for this transformation include: An aging population with a host of respiratory conditions: a recent report by the American Lung Association indicates that COPD is the third leading cause of death in the US, with rates predicted to increase as the population ages; this increasing need for respiratory health services has led to a greater workload for healthcare. This all requires a more efficient and collaborative approach. Developments in respiratory technology: New technologies like high-frequency oscillatory ventilation (HFOV) and advanced airway management techniques have broadened the potential role of respiratory care. As more RTTs are trained and become certified in these more complex technologies, this frees up physicians from more complex respiratory tasks; further freeing them to focus on those critical care considerations and treatment. In our practice, we have seen an increase in patients with COPD. These patients would have previously met with a physician regularly for adjustments in their prescriptions and treatment plan. Now, these patients are managed by certified RTTs who take vitals and perform regular assessments. The RTTs also educate the patient on proper use of inhalers and other breathing devices, and monitor patients’ care to address any concerns they have, and report them to me. With this team approach, care is more comprehensive and immediate, leading to better patient outcomes and lowered rates of hospital readmission.
The role of respiratory therapy technicians has evolved significantly in recent years, largely driven by advances in technology and the growing complexity of patient care in settings like intensive care units and pulmonary rehabilitation centers. These professionals, once primarily tasked with routine respiratory maintenance procedures, now engage more deeply in clinical decision-making and patient education, as well as in the management of sophisticated ventilatory support systems. For example, respiratory therapy technicians are increasingly involved in the management of non-invasive ventilation and high-flow oxygen therapy, techniques that have gained prominence in treating patients with severe respiratory conditions, such as COPD or those recovering from COVID-19. Technicians not only set up and monitor the equipment but also adjust treatment protocols based on real-time patient responses and data analytics. This shift has required them to develop a broader understanding of respiratory conditions and treatment impacts, positioning them as crucial members of multidisciplinary healthcare teams, directly influencing patient outcomes through advanced therapeutic techniques and personalized care strategies.