This is a normal capnogram seen commonly during controlled ventilation or spontaneous ventilation.
A Comprehensive Educational Website (established 1998)
Designed, Produced, and maintained (Edition 13, 2023) by
Bhavani Shankar Kodali MBBS MD FASA
All about Capnography – 'The only dynamic text book on capnography' – Edited frequently – Explained with animations – Quarter century of capnography education "Worldwide"