Nitrous Oxide Monitoring Course & Exam

DNTA 2000


Requests for course withdrawals, refunds, or transfers must be submitted by email to, 7 business days prior to the course start date.


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The online course is specifically designed to prepare you to earn certification in nitrous oxide monitoring as mandated by the Texas State Board of Dental Examiners (TSBDE). You will review the general guidelines and industry standards for nitrous oxide-oxygen conscious sedation. After completing the course, you will take the credentialing examination. If you do not achieve the minimum competency of 70 percent, you will be required to retake the entire course and exam. Course access is open for one week, a competency exam will be given the last day of class online.


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