In this episode, Dr. Martha Cortes and Dr. Jenny Hobson will be interviewing Dr. Karen Parker Davidson, RN, an expert in rhinomanometry. Rhinomanometry measures air pressure and the rate of airflow during breathing. These measurements are then used to calculate nasal airway resistance which is important in the field of airway treatment. So many of us don’t realize that our noses are actually the problem, and we need to work on improving the ability to breathe out of it. Many of us have a bend in our nose called a deviated septum which narrows our nasal passages. Slowly but surely, this causes us to breathe through our mouth and the beginning of an airway compromise. Learn about the history of rhinomanometry, what normal values look like and where to find this testing. Dr. Davidson will review the key output parameters and what the data means.  ______________________________________ ABOUT OUR GUEST:  Dr. Karen Davidson has held many positions in the medical device industry for more than 25 years, specifically in the ENT and Sleep markets, in addition to more than 30 years of clinical experience including service as a Flight Nurse in the United States Air Force Reserves and committee member for various Otolaryngology meetings. Dr. Davidson serves as the Vice President at GM Instruments, Ltd. with a special interest in and published on the technology of objective nasal measurements, nasal physiology, clinical application, reimbursement, health economics, and health policy. Dr. Davidson is a national speaker for the series “The Nose Knows: Nasal Function and Resistance”. She is a coauthor of three books and currently writing as a contributing author in a pediatric airway book on nasal function and resistance for release in 2022 and 2023.   _____________________________________   At Airway Circle we offer a safe and supportive space for like-minded professionals to connect, collaborate and share information regarding airway-related issues and whole-body health. Our website: https://airwaycircle.com/