When preparing to treat a patient and screening them to learn the extent of any airway dysfunction that may be present, high-resolution pulse oximeters can provide clear, non-invasive insights that will benefit both the dentist and the patient. In this lesson, Dr. Jeff Rouse explains how to use these devices, how to interpret their reports, and how to choose from the various models available. Enjoy this eye-opening lesson and think about how much more effective your practice can become when you join as a member of Spear.