National Dental Assisting Examining Board (NDAEB) Practice Exam

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Prepare for the National Dental Assisting Exam with comprehensive quiz questions, including multiple choice and detailed explanations. Equip yourself for success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following statements is true regarding coronal polishing?

It can damage healthy enamel if used excessively
It is always necessary before any dental procedure
It uses the same technique as scaling
It is an outdated practice

The correct answer is: It can damage healthy enamel if used excessively

Coronal polishing is a dental procedure aimed at removing plaque, stains, and biofilm from the surface of the teeth, particularly in the coronal area. The statement regarding its potential to damage healthy enamel if used excessively is true because coronal polishing is performed using a rotating rubber cup or brush with a polishing paste that can be abrasive. If applied too vigorously or too frequently, it can compromise the protective outer layer of the enamel, leading to increased tooth sensitivity and a greater likelihood of decay. While coronal polishing is beneficial for maintaining oral hygiene and aesthetics, it should be performed judiciously. Understanding its technique and the importance of adhering to guidelines is crucial for preventing any adverse effects on tooth enamel.