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Quiz Bowl Practice # 6 Flashcards | StudBud
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Quiz Bowl Practice # 6
Quiz Bowl Practice # 6
11 terms
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StudBud Administration
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13 plays
#radiography
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
edge enhancement provides:
artificial increase in display contrast at edge of the image
artificial increase in display brightness at edge of image
artificial increase in spatial resolution at edge of image
2
Grids that have strips angled to coincide with divergence of the x-ray beam are called:
focused
crosshatch
parallel
rhombic
3
On what bone is the mastoid air cells found?
sphenoid
ethmoid
parietal
temporal
4
The unit of radiation absorbed in air is the:
Bq
Sv
Gya
Gyt
5
The suffix meaning "pain" is:
-algia
-ectomy
-megaly
-itis
6
The unit of radioactivity is:
Graya
Sievert
Becquerel
Grayt
7
Which anatomic structure is not demonstrated on a KUB?
minor calyces
inferior ribs
psoas muscles
bone structure of the pelvis
8
The suffix meaning "puncture" is:
- centesis
-stomy
-itis
- ectomy
9
Which photon-tissue interaction makes radiography possible because of it's creation of contrast
pair production
compton
photoelectric
coherent
10
Which structure is most distal?
ascending colon
sigmoid
descending colon
cecum
11
if the exposure field is not accurately recongnized, the histogram:
remains the same
narrow
widens
