DAT 101 Exam #3 with Complete
Solutions
The chairside assistant should use hand(s) in the transfer of an explorer. - ✔✔One
What hand does the assistant use primarily to transfer instruments to a right-handed dentist? -
✔✔Left
Depending on the operator's position, indirect vision could be used for which of the following
tooth surface(s)?
Lingual area of tooth #7
Facial area of tooth #25
Occulusal area of tooth #3
All of the above - ✔✔D. All of the above
Another term for finger rest is . - ✔✔Fulcrum
During instrument exchange with the operator, the instruments are positioned parallel to avoid
.
Last two fingers
Middle and index fingers
, Palm
A and C - ✔✔D. A and C
During instrument transfer, the working end of an instrument is positioned for
tooth #13. - ✔✔Upward toward the maxillary
The exchange of surgical instruments is best executed with the use of a transfer? -
✔✔Two-handed
During instrument transfer, the handles of the instruments are held parallel to
avoid .
Injuring the patient
Injuring the dental team
Tangling
All of the above - ✔✔D. All of the above
During a procedure, the assistant transfers instruments using the left hand and holds the
in the right hand. - ✔✔HVE
What dental instruments are more commonly referred to by a number than by their name? -
✔✔Pliers
What part of the instrument is located between the handle and the working end? - ✔✔Shank
Solutions
The chairside assistant should use hand(s) in the transfer of an explorer. - ✔✔One
What hand does the assistant use primarily to transfer instruments to a right-handed dentist? -
✔✔Left
Depending on the operator's position, indirect vision could be used for which of the following
tooth surface(s)?
Lingual area of tooth #7
Facial area of tooth #25
Occulusal area of tooth #3
All of the above - ✔✔D. All of the above
Another term for finger rest is . - ✔✔Fulcrum
During instrument exchange with the operator, the instruments are positioned parallel to avoid
.
Last two fingers
Middle and index fingers
, Palm
A and C - ✔✔D. A and C
During instrument transfer, the working end of an instrument is positioned for
tooth #13. - ✔✔Upward toward the maxillary
The exchange of surgical instruments is best executed with the use of a transfer? -
✔✔Two-handed
During instrument transfer, the handles of the instruments are held parallel to
avoid .
Injuring the patient
Injuring the dental team
Tangling
All of the above - ✔✔D. All of the above
During a procedure, the assistant transfers instruments using the left hand and holds the
in the right hand. - ✔✔HVE
What dental instruments are more commonly referred to by a number than by their name? -
✔✔Pliers
What part of the instrument is located between the handle and the working end? - ✔✔Shank
