INBDE (Integrated National Board Dental Examination) Practice Exam

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Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

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Piezoelectric ultrasonic units have what pattern of movement?

Elliptical
Circular
Linear
Random

The correct answer is: Linear

Piezoelectric ultrasonic units have a linear pattern of movement. This linear movement is advantageous for dental procedures as it allows for efficient removal of calculus and plaque from the teeth. The other options are incorrect because piezoelectric ultrasonic units do not have elliptical, circular, or random patterns of movement.