ARRT Practice Questions
____ mas _____ kVP
Keeps radiation dose to a minimum
Tube existence is prolonged - ANS-Low mAs
high kvp
______ ______ describes the % of time that the number one beam is directed closer to a
specific wall - ANS-Use Factor
______ is a course of management for drugs through an injection into the spinal canal -
ANS-intrathecal
1 sec - ANS-1000ms
12:1 - ANS-5
16:1 - ANS-6
five:1
(Times mAs by...) - ANS-2
50 rem = _____ msv - ANS-500
50 Rem = _______
mRem and mSv - ANS-5000mRem
500 mSv
6:1 - ANS-three
eight:1 - ANS-4
Most typically used
A trade to 3 segment and 12 pulse = ____ (original mAs) - ANS-half of
A exchange to a few phase and six pulse = ____ (authentic mAs) - ANS-2/three
A lower in KVp through 15% _____ density - ANS-1/2s
,A decrease in SID will do what to magnification?
Do what to recorded detail? - ANS-Increase magnification
Decrease recorded detail
A decrease within the variety of photons= - ANS-A decrease in beam depth
A gentle curve commonly has___speed,____contrast, and___latitude. - ANS-Slow
Low
Wide
A grid effects in .......
1
2
three - ANS-Less scatter fog
Fewer grey tones
Increase in comparison
A organization of publicity factors are given together with MA and time. Which will produce
the best radiographic density? - ANS-Multiply all elements
the very best mas will produce the highest density
A institution of exposure factors are given which one will deliver the least quantity of
exposure? - ANS-Highest KVp with lowest mass will deliver the least or most secure quantity
A excessive Ei range - ANS-Overexposure
A high S number - ANS-Underexposure
A better ratio grid = ______ grays - ANS-Fewer
A picture plate front fabric - ANS-Carbon fiber
A increase in matrix length consequences in..... - ANS-smaller pixels
Improved resolution
A will increase in KVp of 15% ___ density - ANS-Doubles
A large focal spot length will____recorded details considering the fact that more blur is
produced - ANS-Decrease
A low power x-Ray photon uses all of its strength to eject an inner-shell electron -
ANS-Photoelectric effect
A proportional increase in SID and OiD - ANS-No exchange in resolution
, A skin rash prompted via a response to meals, medication, or other irritants. - ANS-Hive
Or
Urticaria
A smaller focal spot size will____recorded element for the reason that focal spot blur is
smaller? - ANS-Increase
a specific situation wherein a drug, technique, or surgical operation need to no longer be
used because it may be harmful to the person. - ANS-Contraindication
A star pattern checks what? - ANS-Focal spot length
According to the NCRP the yearly occupational complete body does equipment restriction
is? - ANS-five rem
50 mSv
5000mrem
Achalasia - ANS-Dilation of the esophagus
The cardiac sphincters failure to loosen up and permit meals to skip
An electron coming near a nice nuclear price adjustments direction and loses electricity -
ANS-Brems radiation manufacturing
An imaging exam that entails the creation of a spinal needle into the spinal canal and the
injection of comparison material within the space across the spinal cord and nerve roots (the
subarachnoid space) the usage of a real-time form of x-ray called fluoroscopy. -
ANS-Myelogram
An inanimate item that is been in touch with an infectious organism is a? - ANS-Fomite
An x-ray to the internal target wishes to have a____ ______ quantity and a____ ______
point - ANS-High atomic
High melting
Anatomy/pathology = ________ ______ - ANS-Subject evaluation
As a Kvp will increase a extra potential difference excists which ends up in an growth stage
of manufacturing of___wavelength and excessive-electricity radiation - ANS-Short
As FFS will increase - ANS-Resolution
Quality
____ mas _____ kVP
Keeps radiation dose to a minimum
Tube existence is prolonged - ANS-Low mAs
high kvp
______ ______ describes the % of time that the number one beam is directed closer to a
specific wall - ANS-Use Factor
______ is a course of management for drugs through an injection into the spinal canal -
ANS-intrathecal
1 sec - ANS-1000ms
12:1 - ANS-5
16:1 - ANS-6
five:1
(Times mAs by...) - ANS-2
50 rem = _____ msv - ANS-500
50 Rem = _______
mRem and mSv - ANS-5000mRem
500 mSv
6:1 - ANS-three
eight:1 - ANS-4
Most typically used
A trade to 3 segment and 12 pulse = ____ (original mAs) - ANS-half of
A exchange to a few phase and six pulse = ____ (authentic mAs) - ANS-2/three
A lower in KVp through 15% _____ density - ANS-1/2s
,A decrease in SID will do what to magnification?
Do what to recorded detail? - ANS-Increase magnification
Decrease recorded detail
A decrease within the variety of photons= - ANS-A decrease in beam depth
A gentle curve commonly has___speed,____contrast, and___latitude. - ANS-Slow
Low
Wide
A grid effects in .......
1
2
three - ANS-Less scatter fog
Fewer grey tones
Increase in comparison
A organization of publicity factors are given together with MA and time. Which will produce
the best radiographic density? - ANS-Multiply all elements
the very best mas will produce the highest density
A institution of exposure factors are given which one will deliver the least quantity of
exposure? - ANS-Highest KVp with lowest mass will deliver the least or most secure quantity
A excessive Ei range - ANS-Overexposure
A high S number - ANS-Underexposure
A better ratio grid = ______ grays - ANS-Fewer
A picture plate front fabric - ANS-Carbon fiber
A increase in matrix length consequences in..... - ANS-smaller pixels
Improved resolution
A will increase in KVp of 15% ___ density - ANS-Doubles
A large focal spot length will____recorded details considering the fact that more blur is
produced - ANS-Decrease
A low power x-Ray photon uses all of its strength to eject an inner-shell electron -
ANS-Photoelectric effect
A proportional increase in SID and OiD - ANS-No exchange in resolution
, A skin rash prompted via a response to meals, medication, or other irritants. - ANS-Hive
Or
Urticaria
A smaller focal spot size will____recorded element for the reason that focal spot blur is
smaller? - ANS-Increase
a specific situation wherein a drug, technique, or surgical operation need to no longer be
used because it may be harmful to the person. - ANS-Contraindication
A star pattern checks what? - ANS-Focal spot length
According to the NCRP the yearly occupational complete body does equipment restriction
is? - ANS-five rem
50 mSv
5000mrem
Achalasia - ANS-Dilation of the esophagus
The cardiac sphincters failure to loosen up and permit meals to skip
An electron coming near a nice nuclear price adjustments direction and loses electricity -
ANS-Brems radiation manufacturing
An imaging exam that entails the creation of a spinal needle into the spinal canal and the
injection of comparison material within the space across the spinal cord and nerve roots (the
subarachnoid space) the usage of a real-time form of x-ray called fluoroscopy. -
ANS-Myelogram
An inanimate item that is been in touch with an infectious organism is a? - ANS-Fomite
An x-ray to the internal target wishes to have a____ ______ quantity and a____ ______
point - ANS-High atomic
High melting
Anatomy/pathology = ________ ______ - ANS-Subject evaluation
As a Kvp will increase a extra potential difference excists which ends up in an growth stage
of manufacturing of___wavelength and excessive-electricity radiation - ANS-Short
As FFS will increase - ANS-Resolution
Quality
