This is the content of the pop-over!



DANB's COA (COA) Practice Tests & Test Prep by Exam Edge - Topics



** Sample images, content may not apply to your exam **

Understanding what is on the DANB's COA exam is crucial step in preparing for the exam. You will need to have an understanding of the testing domain (topics covered) to be sure you are studying the correct information.

  • Directs your study efforts toward the most relevant areas.
  • Ensures efficient and adequate preparation.
  • Helps identify strengths and weaknesses.
  • Allows for a focused approach to address gaps in understanding.
  • Aligns your preparation with the exam's expectations.
  • Increases the likelihood of success.
  • Keeps you informed about your field's current demands and standards.
There is no doubt that this is a strategic step in achieving certification and advancing your career.

Not ready to purchase our complete practice tests yet? Start with a DANB's Certified Orthodontic Assisting FREE Practice Test first!

Excellent

  

Select Quantity

Buy one or save big with a Multi Test Value Pack for the DANB's COA exam.

All transactions
secured and encrypted
All prices are
in US dollars
Get Instant Online Access Now!


Additional test information
Back To General Exam Info

Understanding the exact breakdown of the DANB's Certified Orthodontic Assisting test will help you know what to expect and how to most effectively prepare. The DANB's Certified Orthodontic Assisting has multiple-choice questions The exam will be broken down into the sections below:

DANB's Certified Orthodontic Assisting Exam Blueprint
Domain Name % Number of
Questions
ICE - Infection Control
     Patient and dental healthcare worker education 10% 10
     Prevent cross-contamination and disease transmission 20% 19
     Maintain aseptic conditions 10% 10
     Perform sterilization procedures 15% 14
     Environmental asepsis 15% 14
     Occupational safety 30% 29
OA - Orthodontic Assisting
     Collection And Recording Of Clinical Data 15% 14
     Orthodontic Procedures 36% 35
     Chairside Dental Materials 37% 36
     Laboratory Materials And Procedures 5% 5
     Oral Health Management Prevention And Management Of Emergencies 5% 5
     Office Operations 5% 5
     Radiation Health And Safety 5% 5


DANB's Certified Orthodontic Assisting - Exam Topics Sample Questions

What is the UV light called that helps attach brackets to teeth?





Correct Answer:
curing light.


the correct answer to the question about the type of uv light used to help attach brackets to teeth is "curing light." a curing light is a critical tool in orthodontics, primarily used during the process of affixing braces to a patient's teeth.

the curing light functions by emitting a specific type of light, often within the blue light spectrum, which is a part of ultraviolet (uv) radiation. contrary to common belief, most modern curing lights use visible blue light rather than uv light due to safety concerns associated with uv exposure. this light is used to harden or "cure" the photopolymerizable resin-based adhesives. these adhesives are applied to the back of the brackets, which are then positioned on the teeth. when the curing light is shone on these adhesives, it triggers a chemical reaction that causes the adhesive to harden quickly, effectively bonding the bracket to the tooth surface.

the use of a curing light in orthodontic procedures ensures that the brackets are securely attached to the teeth, providing the necessary anchor for the orthodontic wires that will be used to move the teeth into their correct positions over time. the efficiency of the curing light allows orthodontists to work with precision and speed, significantly reducing the time a patient has to spend in the chair during the bracket attachment procedure.

it is important to note that while curing lights commonly emit light in the blue spectrum, their intensity and wavelength are carefully controlled to maximize the curing process while minimizing any potential harm or discomfort to the patient. dental professionals are trained to use these devices correctly and often use protective measures such as shields or glasses to protect the patient's eyes and skin from exposure.

in conclusion, the curing light is an essential tool in modern orthodontics, enabling effective and efficient attachment of brackets using light-sensitive adhesives. its development and use represent a significant advancement in dental technology, contributing to the overall effectiveness and ease of orthodontic treatments.