Instruments With Hinges Are
Question: One way to help the patient feel more comfortable and relaxed is to _________.
Answer: -initiate conversation with the patient
-ask the patient whether he or she has any questions about the treatment.
Question: The dentist and the dental assistant most commonly use class ________ movements, to reduce stress and body fatigue.
Answer: I and II
Question: When passing a dental instrument, the dental assistant should grasp the instrument ___________.
Answer: -at the end of the handle
-opposite the working end
Question: Instruments with hinges are __________.
Answer: -transferred by directing the handles into the dentist’s palm
-held by the working end by the assistant during instrument transfer
Question: Viewing an object through the use of a mirror is called ________________.
Answer: Indirect vision
Question: A ______ is a finger rest that stabilizes the hand so that there is less possibility of slipping or traumatizing the tissue in the mouth.
Answer: Fulcrum
Question: When performing a single-handed instrument transfer with a right-handed dentist, the dental assistant transfers the dental instrument with __________.
Answer: The left hand
Question: The mouth mirror is used for _________.
Answer: -indirect vision and light reflection
-retraction and tissue protection
Question: Hand instruments are designed with three specific parts: the handle, the shank, and the ____________.
Answer: Working end
Question: ___________ instruments allow the operator to thoroughly inspect the health status of the oral cavity.
Answer: Examination