California Registered Dental Assistant (RDA) Written Practice Exam

What is completed to ease the placement of orthodontic bands?

1. Application of fluoride

2. Placement of a separator

3. Teeth cleaning

4. Application of a bonding agent

The correct answer is: Placement of a separator

Orthodontic bands, also known as orthodontic brackets, are a necessary component of braces used to shift teeth into proper alignment. These bands are placed around each individual tooth and help to anchor the wires used in orthodontic treatment. To make this process less difficult and more successful, orthodontic bands can be eased into place by first inserting a separator between teeth. This creates a small amount of space between teeth, making it easier to place the bands and ensuring a proper fit. The other options listed, such as application of fluoride, teeth cleaning, and bonding agent, are not directly related to the placement of orthodontic bands and therefore incorrect. While teeth cleaning may be important for overall oral health, it does not specifically aid in the placement of braces. Bonding agents are typically used for other dental procedures and are not necessary for the placement of braces. And although fluoride can help