California Registered Dental Assistant (RDA) Written Practice Exam

Question: 1 / 400

What is placed to prevent a tray from seating too deeply onto the arch or quadrant?

Bite registration material

Spacers

Spacers are used to prevent a tray from seating too deeply onto the arch or quadrant. Bite registration material, dental wax, and utility wax are not used for this purpose. Bite registration material is used to capture the occlusal relationship between the arches. Dental wax is used for creating custom trays or bite blocks. Utility wax is used to modify appliances and brackets.

Get further explanation with Examzify DeepDiveBeta

Dental wax

Utility wax

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy