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Reduce Disease Transmission Risk from Airborne Aerosols

Course Info

content_instructor

Categories: Infection Prevention

Author(s): Lisa Mayo, MHA, BSDH, RDH

CE Supporter:Kerr Dental

Target Audience: Dentists from novice to advanced,Dental Assistants,Dental Hygienist

AGD Credits: 2.00

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Educational Objectives

After completing this course, the participant will be able to:

  • Identify the environmental risk dental aerosols create in an office space.
  • Implement infection prevention office protocols that mitigate the risk of disease transmission when an aerosol-generating procedure is performed.
  • Select the personal protective equipment that offers the highest level of protection while participating in an aerosol-generating procedure.
  • Developed and implement surface disinfection protocols based on the behavior of environmental aerosol behavior and movement.

Abstract

The novel SARS-CoV-2 virus and its variants that cause the disease COVID-19 continued persistence in the community has revolutionized the practice of dentistry and demonstrated the importance of quality infection prevention practices. SARS-CoV-2 is classified as an Acute Respiratory Infection by the World Health Organization and can become part of the aerosolized product released into the dental environment. Its particle size is small enough to penetrate both the upper and lower respiratory tract of a human through inhalation.

 

Dental aerosol-generating procedures produce millions of aerosols. If aerosols are not controlled, they will enter the dental environment and stay suspended in the air for long periods of time and travel great distances (6-9 feet) through passive diffusion. They contain pathogenic organisms (bacterial and viral), blood, and saliva and when they find a portal of entry, they can cause disease. Surface disinfection, personal protective equipment, and environmental aerosol-reduction strategies in the dental office have changed since the onset of the COVID-19 pandemic. This course will discuss these changes as it relates to aerosol-generating procedures and present best practices that mitigate the risk of disease transmission.

Additional Information

Author Bio

Lisa Mayo, MHA, BSDH, RDH

Lisa Mayo, MHA, BSDH, RDH graduated magna cum laude with a bachelor’s degree in dental hygiene from Baylor College of Dentistry and a master’s in healthcare administration from Ohio University. She serves as the academic chair of dental hygiene, dental assisting, and surgical technology at Dallas College. Lisa is also the author of Power Instrumentation for the Dental Professional, published by Jones & Bartlett in 2023. She has contributed peer-reviewed courses, white papers, and articles to various dental journals. For more information, visit her website at lisamayordh.com.

Disclosures

Commercial Disclosure

This free Dental Learning presentation is made possible through the continued support of Kerr Dental. Lisa Mayo, MHA, BSDH, RDH is a consultant and/or speaker for the following companies and/or organizations: Dental Learning, Kerr Dental. Lisa Mayo, MHA, BSDH, RDH may receive an honorarium as compensation from the CE Supporter of this presentation and/or from Dental Learning for the time involved in preparing and delivering this online presentation.

Dental Learning is an approved ADA CERP Provider, AGD PACE Provider, and California State Dental Board Provider of dental continuing education. Dental Learning strives to deliver balanced, objective and clinically relevant information grounded on scientific research. Lecturers who are invited to deliver Dental Learning CE webinars are advised to substantiate their claims with research-supported data and to disclose all commitments to, or relationships with, any commercial entity within the dental industry. In many cases, lecturers are sponsored by a dental manufacturing company, which provides them with support in the form of honorarium and/or dental products and equipment in order to help with clinical presentations. Prior to each live CE webinar, lecturers are made aware of the importance of delivering their presentations without commercial bias, and where appropriate, to mention a variety of different product choices that may be relevant to the subject matter of the lecture, for the educational benefit of the participant.

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