California Registered Dental Assistant (RDA) Written Practice Exam

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Master the California Registered Dental Assistant (RDA) Written Exam with our comprehensive practice quiz. Tailored to mimic real exam conditions, it's your key to unlocking success and advancing your dental assisting career.

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Which grasp is used to hold the hand piece?

Finger grasp
Palm grasp
Pencil grasp
Pen grasp

The correct answer is: Pen grasp

The pen grasp is the most suitable grasp to hold the hand piece because it provides a good balance of control, pressure and precision. The finger grasp may not provide enough control and stability, while the palm grasp may not allow enough precision. The pencil grasp could work for smaller hand pieces, but may not be the most comfortable or efficient grip for longer periods of time. Therefore, the pen grasp is the best option out of the given choices.