
The Legend is Real: It’s a Unicorn™ Cannula!
The science behind the Unicorn™ Cannula
Join us for a research-backed journey into the world of high velocity therapy like you've never seen before. Can you determine myth or fact? In this can't-miss live webinar, we’ll explore the science behind the “Unicorn™ Cannula” — and prove that the legend lives up to the hype.
Learning Objectives:
- How high flow is affected by a single-prong cannula and review recent research to understand clinical effects.
- Understand high velocity therapy mechanisms of action and the difference between small bore and large bore cannulas on respiratory rate and CO2 flush.
- Discuss the science behind cannula design and review computational fluid dynamics modeling (CFD).
1 AARC CEU | 1 Nurse Contact Hour
*For patients who are spontaneously breathing. High velocity therapy does not provide the total ventilatory requirements of the patient. It is not a ventilator
Your Instructor

Dr. Whittle is the Chief Medical Officer and VP of Clinical Research at Vapotherm. She is a Professor and Vice Chair of Research for the Department of Emergency Medicine at the University of Tennessee – Chattanooga/Erlanger Health System. She lectures both nationally and internationally on respiratory support and critical care and has been a featured guest on prominent EM podcasts, including EmRap and ACEP FrontLine. Dr. Whittle contributed to the ACEP Field Guide to COVID-19, which has been reproduced in 6 languages and over 120 countries. She has authored 60+ peer-reviewed manuscripts and abstracts.