Pulmonary Function Technologist

A Pulmonary Scientist is a health care occupation in the field of diagnostic studies related specifically to pulmonary function, the term Respiratory Scientist may also refer to a Pulmonologist who holds a medical degree and a doctoral degree (MD-PhD). Internationally pulmonary scientists have many different titles, such as: pulmonary function technologist, respiratory scientist, pulmonary scientist, cardiopulmonary specialist and in some places registered respiratory therapists are also used in the role of pulmonary scientists. A physician in respiratory science is generally referred to as a physician in their title (i.e. Respiratory Physician-Scientist).

Respiratory science is a diminishing field of study and research even though the increase in respiratory related disease is increasing.

In Australia there is no register or licensure for Respiratory Care, there is however the Certified Respiratory Function Scientist (CRFS) credential. Australian respiratory therapy is done by physiotherapists who have further specialized in cardiopulmonary therapeutics and the scope not covered by physiotherapists are managed by specialized respiratory nurses. The term Respiratory Scientist is used to describe the profession which is limited to Pulmonary Function Testing. Though there is no official credentialing required, university degrees are required to practice.

The Respiratory Scientist is involved in all aspects of respiratory function assessment including patient testing, interpretation of test results, maintenance of equipment, development / evaluation of new methods and quality assurance. The Respiratory Scientist may work unsupervised in core areas and provide training to trainee scientists in these areas under the direction of a senior Respiratory Scientist. Minimum education requirements for the CRFS credential is a BSc in Respiratory Physiology and Science but more likely a Masters or PhD in Respiratory Science. Australian credentialing is maintained by the Australian & New Zealand Society of Respiratory Science. Additionally, Respiratory Scientists in Australia act as consult clinicians for Pharmacists in rural areas to improve respiratory function testing access.

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