The Advanced Nitrox Manual is the text-book literary assistant to the TDI Advanced Nitrox certification course. This TDI course will help develop the mindset and practical skills necessary to optimize Nitrox breathing mixtures for divers. After completing the course, participants will be able to make choices based on operational and logistical concerns in order to best suit their mission parameters and personal needs. The Advanced Nitrox course is the first step in taking scuba beyond the usual sport-diving applications.

Using the Advanced Nitrox Manual as a reference, students may utilize the Knowledge Quest Work Booklet by answering the provided questions with the most appropriate and accurate answers. The Knowledge Quest is designed to be used as an assessment for enrolled students and their respective instructors.