DANB RHS
Study online at https://quizlet.com/_i3v8zi
1. The dense radiopaque band that out- inferior border
lines the edge of a mandibular image
is the
2. What radiographic technique is rec- bisecting
ommended for a patient with a shal-
low palate?
3. Which organization regulates the federal government
manufacturing and installation of
x-ray equipment?
4. Which organization regulates disin- EPA (Environmental Protection Agency)
fectants and chemical sterilants?
5. What causes light-colored radi- underexposure
ographs?
6. When taking an occlusal radiograph, 1/8-1/4 inches
the PSP packet should extend from
the patient's mouth by approximate-
ly
7. Leakage radiation is any radiation from the primary beam
that is from what?
8. Which radiolucency may be mistaken cervical burnout
for caries?
9. Which landmark is seen in a maxillary incisive foramen
anterior periapical image?
10. If a patient's gag reflex is stimulated apply distraction techniques to divert his or her at-
during the radiographic procedure, tention
, DANB RHS
Study online at https://quizlet.com/_i3v8zi
11. Which size image receptor is used for 2
an adult posterior periapical film?
12. The most important responsibility of implementing ALARA principle
the dental radiography operator is
13. How do most carious lesions appear radiolucent
on an image?
14. The total destruction of microorgan- sterilization
isms and spores on reusable instru-
ments is accomplished by
15. The Frankfort Plane is an imaginary external auditory meatus to the floor of the orbit
plane passing through the
16. What is the time between patient ex- latent period
posure to radiation and the appear-
ance of biological damage called?
17. What are common uses for a CBCT determining bone structure and tooth orientation
3D image?
18. Contrast in a digital image is primar- kVp
ily controlled by
19. The edentulous radiographic series bitewings
may include all the following EXCEPT
20. Foreshortening of the maxillary radi- increased vertical angulation
ographic image results from
21. periapical
, DANB RHS
Study online at https://quizlet.com/_i3v8zi
The most common radiographic ex-
posure used to evaluate a dental im-
plant on an adult is
22. Before exposing radiographs on a obtain consent from parent or legal guardian
minor,
23. What is the primary function of colli- restrict the size of the beam
mation?
24. Who is most susceptible to radiation infants
damage?
25. Which cells exposed to radiation may somatic
be associated with leukemia?
26. The Buccal Object Rule is used to de- lingual to buccal
termine if a foreign body is located in
which direction?
27. A panoramic image appears to have Frankfort plane is angled upward
a "reverse smile" when the
28. What influences the sharpness of a focal spot size
radiograph?
29. On a computer template for an im- Date of image
age, what is automatically labeled?
30. What affects the number of x-rays be- ma
ing emitted from the tubehead?
31. The most common reason for taking interproximal caries
bitewing radiographs is to evaluate
Study online at https://quizlet.com/_i3v8zi
1. The dense radiopaque band that out- inferior border
lines the edge of a mandibular image
is the
2. What radiographic technique is rec- bisecting
ommended for a patient with a shal-
low palate?
3. Which organization regulates the federal government
manufacturing and installation of
x-ray equipment?
4. Which organization regulates disin- EPA (Environmental Protection Agency)
fectants and chemical sterilants?
5. What causes light-colored radi- underexposure
ographs?
6. When taking an occlusal radiograph, 1/8-1/4 inches
the PSP packet should extend from
the patient's mouth by approximate-
ly
7. Leakage radiation is any radiation from the primary beam
that is from what?
8. Which radiolucency may be mistaken cervical burnout
for caries?
9. Which landmark is seen in a maxillary incisive foramen
anterior periapical image?
10. If a patient's gag reflex is stimulated apply distraction techniques to divert his or her at-
during the radiographic procedure, tention
, DANB RHS
Study online at https://quizlet.com/_i3v8zi
11. Which size image receptor is used for 2
an adult posterior periapical film?
12. The most important responsibility of implementing ALARA principle
the dental radiography operator is
13. How do most carious lesions appear radiolucent
on an image?
14. The total destruction of microorgan- sterilization
isms and spores on reusable instru-
ments is accomplished by
15. The Frankfort Plane is an imaginary external auditory meatus to the floor of the orbit
plane passing through the
16. What is the time between patient ex- latent period
posure to radiation and the appear-
ance of biological damage called?
17. What are common uses for a CBCT determining bone structure and tooth orientation
3D image?
18. Contrast in a digital image is primar- kVp
ily controlled by
19. The edentulous radiographic series bitewings
may include all the following EXCEPT
20. Foreshortening of the maxillary radi- increased vertical angulation
ographic image results from
21. periapical
, DANB RHS
Study online at https://quizlet.com/_i3v8zi
The most common radiographic ex-
posure used to evaluate a dental im-
plant on an adult is
22. Before exposing radiographs on a obtain consent from parent or legal guardian
minor,
23. What is the primary function of colli- restrict the size of the beam
mation?
24. Who is most susceptible to radiation infants
damage?
25. Which cells exposed to radiation may somatic
be associated with leukemia?
26. The Buccal Object Rule is used to de- lingual to buccal
termine if a foreign body is located in
which direction?
27. A panoramic image appears to have Frankfort plane is angled upward
a "reverse smile" when the
28. What influences the sharpness of a focal spot size
radiograph?
29. On a computer template for an im- Date of image
age, what is automatically labeled?
30. What affects the number of x-rays be- ma
ing emitted from the tubehead?
31. The most common reason for taking interproximal caries
bitewing radiographs is to evaluate
