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Quiz Bowl Practice #3 Flashcards | StudBud
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Quiz Bowl Practice #3
Quiz Bowl Practice #3
11 terms
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StudBud Administration
#radiography
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
To be in compliance with radiation safety standards, the floor exposure switch must...
be on a 6 foot long cord
be the "dead-man" type
terminate flour after 5 minutes
sound during floor-on time
2
When using the smaller field in a dual-field image intensifier...
the image is magnified
the image has more contrast
the image is brighter
a larger anatomic area is viewed
3
Which statement is FALSE?
the main stem bronchi enters the lung fissure
each lung is enclosed in pleural membrane
the right lung has two fissures
the inferior portion of a lung is its base
4
All the following have an effect on patient dose,
except
...
kVp
mAs
focal spot size
inherent filtration
5
What percentage of public exposure to ionizing radiation is from medical sources?
10%
5%
25%
50%
6
Which ethical principle is related to sincerity and truthfulness?
beneficence
autonomy
veracity
fidelity
7
As window level increases...
contrast scale increases
brightness increases
brightness decreases
contrast scale decreases
8
The term
valgus
refers to
turned inward
turned outward
rotated medially
rotated laterally
9
The medical term for congenital clubfoot is ...
kite
coxa plana
osteochondritis
talipes
10
The proximal radius and ulna are seen free of superimposition in the following projection:
AP scapula
scapular Y
internal oblique elbow
external oblique elbow
11
Circuit devices that permit electrons to flow in only one direction are...
transformers
solid state diode rectifiers
autotransformers
resistors
