DANB RHS study
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
The type of radiograph that would show the whole tooth including the crown, roots, and
jawline is called?
a. bitewing x-ray
b. periapical x-ray
c. occlusal x-ray
d . tomogram - Answer: b
a bitewing radiograph is useful in diagnosing all of the following except:
a. impacted tooth
b. tooth decay
C. periodontal bone loss
D. gum disease - Answer: a
a full-mouth survey generally includes:
a. 14 periapical views and 4 to 6 bitewings
b. 10 periapical views and 8 bitewings
c. 14 periapical views and 4-6 bitewings and a panoramic
, d. 8 periapical views and 4 bitewings - Answer: a
the best radiograph to obtain for diagnosis of temporomandibular joint (TMJ) is:
a. panoramic
b. periapical
c. sialography
d. arthrography - Answer: d
what type of radiograph is used by an orthodontist to assist with treatment planning?
a. tomography
b. sialogrophy
c. cephalometric
d. occlusal - Answer: c
which of the following is a true statement regarding the use of lead aprons and thyroid collars?
a. the use of lead aprons and thyroid collars will prevent cancer from developing in the thyroid
gland
b. the apron should cover from the neck to just above the patient's knee
c. lead aprons should be cleaned thoroughly and fold it in thirds between patient use
d. the thyroid collar is optional for older adults past childbearing years - Answer: b
where is the most appropriate place to store Dental film?
a. in a cool, dry closet
b. in a refrigerator
c. in the treatment room
d. near the X-ray machine - Answer: a
Comprehensive Questions
(Frequently Tested) with
Verified Answers Graded A+
The type of radiograph that would show the whole tooth including the crown, roots, and
jawline is called?
a. bitewing x-ray
b. periapical x-ray
c. occlusal x-ray
d . tomogram - Answer: b
a bitewing radiograph is useful in diagnosing all of the following except:
a. impacted tooth
b. tooth decay
C. periodontal bone loss
D. gum disease - Answer: a
a full-mouth survey generally includes:
a. 14 periapical views and 4 to 6 bitewings
b. 10 periapical views and 8 bitewings
c. 14 periapical views and 4-6 bitewings and a panoramic
, d. 8 periapical views and 4 bitewings - Answer: a
the best radiograph to obtain for diagnosis of temporomandibular joint (TMJ) is:
a. panoramic
b. periapical
c. sialography
d. arthrography - Answer: d
what type of radiograph is used by an orthodontist to assist with treatment planning?
a. tomography
b. sialogrophy
c. cephalometric
d. occlusal - Answer: c
which of the following is a true statement regarding the use of lead aprons and thyroid collars?
a. the use of lead aprons and thyroid collars will prevent cancer from developing in the thyroid
gland
b. the apron should cover from the neck to just above the patient's knee
c. lead aprons should be cleaned thoroughly and fold it in thirds between patient use
d. the thyroid collar is optional for older adults past childbearing years - Answer: b
where is the most appropriate place to store Dental film?
a. in a cool, dry closet
b. in a refrigerator
c. in the treatment room
d. near the X-ray machine - Answer: a
