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quiz bowl practice # 8 Flashcards | StudBud
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quiz bowl practice # 8
quiz bowl practice # 8
11 terms
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#radiography
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
In which portion of pregnancy is the embryo/fetus most radiosensitive?
1st trimester
third trimester
2nd trimester
after birth
2
At what vertebral level is the lower costal margin?
T12
L1
L5
L3
3
Which interaction between x-rays and matter involve most potential hazard to personnel?
Photoelectric effect
Compton scatter
backscatter
Characteristic x-rays
4
intrathecal injections are made into the ___ space.
spinal cord
joint
subarachnoid
bursa
5
What are the two types of distortion?
motion blur and underexposure
elongation and foreshortening
magnification and minification
Size and shape
6
a drug specifically used to treat a toxic effect is termed ...
inhibitor
narcan
antidote
antihistamine
7
What technical factors influence size distortion?
time
both SID and OID
SID
OID
8
What radiation exposure dose to the ovaries will result in temporary infertility?
2 Gy
1.5 Gy
500 mSv
20 mSv
9
Which position will demonstrate the lumbar intervertebral foramina?
oblique
PA
AP
lateral
10
What kind of patient information can be made part of the recorded image?
all the above
patient name
institution name
date
11
What maneuver is used for an AP of the L -spine to reduce the lordotic curve of the spine?
rotate the feet inward 15 degrees
build up the head
flex the knees and hips
oblique the hips
