Orthodontic Assistant Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Orthodontic Assistant Exam. Study with flashcards, multiple-choice questions, and detailed explanations. Get ready for your exam 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.

When placing headgear, which side of the facebow should be inserted first?

The left side
Both sides simultaneously
The right side
One side first, then the other

The correct answer is: One side first, then the other

When placing headgear, inserting one side of the facebow first, followed by the other side, is the preferred method. This technique allows for better control and positioning of the headgear during placement. By starting with one side, the orthodontic assistant can ensure that the fit is correct and that there is no undue pressure or misalignment being introduced to the orthodontic appliances or the patient's mouth. If both sides were to be inserted simultaneously, it could lead to complications such as improper alignment of the headgear with the molar tubes, increased discomfort for the patient, or difficulty in maintaining stability as the headgear is secured. Each side's independent insertion allows for adjustments to be easily made and ensures that the appliance is properly seated before the final adjustments are implemented. This careful approach also minimizes the risk of injury to the patient’s oral tissues and enhances the overall effectiveness of the treatment.