General Chairside, radiation Health and Safety, and Infection Control Exam Questions Well Answered.
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Course
General Chairside
Institution
General Chairside
In the Universal or Standard tooth numbering system, which letter represents the maxillary left primary second molar? - Answer J
Which classification of carious lesions form on the occlusal surfaces or the buccal and lingual grooves of the posterior teeth? - Answer Class 1
Which is the ...
General Chairside, radiation Health and
Safety, and Infection Control Exam
Questions Well Answered.
In the Universal or Standard tooth numbering system, which letter represents the maxillary left primary
second molar? - Answer J
Which classification of carious lesions form on the occlusal surfaces or the buccal and lingual grooves of
the posterior teeth? - Answer Class 1
Which is the more fixed attachment of the muscle that is toward the midline of the body? - Answer
origin
Which teeth are non-succedaneous? - Answer Second Premolar
Which is the most common artery used to check a patient's pulse in the dental office? - Answer Radial
On a cephalometric analysis, the abbreviation Na stands for: - Answer Nasion
If the charting conditions indicate that there is a furcation involvement, a triangle containing the level of
furcation would be placed: - Answer at the apical area between two or more root branches
Which surgical procedure describes a hemisection? - Answer removal of the root and the crown by
cutting through each lengthwise.
How should a properly positioned dental assistant be seated? - Answer 4-6 inches above the dentist
The correct position of the dental chair during dental procedures has the patient's mouth at
approximately which level of the seated operator? - Answer elbow
, what type of vision is involved when the mouth mirror is used to view the lingual side of the maxillary
anterior teeth? - Answer Indirect
Which instrument is used to remove sub-gingival calculus? - Answer Curette
Which classification of motion should the dental and the dental assistant eliminate to increase
productivity and decrease stress and body fatigue? - Answer Class 4
Which is an accurate statement regarding the placement of an oral evacuator tip? - Answer The
assistant should place the HVE tip first, and the the operator should place the handpiece.
If a left-handed operator is preparing a tooth #14 for a crown, where does the dental assistant place the
bevel of the high-velocity evacuator? - Answer Parallel to the lingual surface of the tooth being
prepared.
which of the following statements is not a concept of four-handed dentistry? - Answer Use a wide
winged patient chair
Which type of handpiece can operate both forward and backward and can be used with a variety of
attachments? - Answer Low speed
What is the purpose of the barbed broach? - Answer Remove necrotic tissue
Which instrument would be used to remove debris or granulation tissue from a surgical site - Answer
surgical curette
Which of the following statements is true regarding the use of a universal matrix band and retainer? -
Answer The matrix retainer is placed on the buccal surface, and the wedge is placed from the lingual at
the proximal surface involved.
A dental team restoring an MOD preparation on tooth #4 with composite. Which item is not required to
place this type of restoration? - Answer cleoid-discoid carver
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