Board review asrt tests With Questions And 100% ALL DETAILED CORRECT
ANSWERS
Terms in this set (121)
contrast improvement factor When discussing the grid, the letter "k" represents
Rotor and stators Which of the following components make up the induction motor in an imaging system
To help distinguish differences between an atomic The specific purpose of a contrast medium is to
tissues
bregma suture junction of coronal and sagittal sutures
Specify instructions or locations The BEST reason to use touch for emphasis when performing a radiologic examination is to
40 X-ray tubes are operated at or above ___ kVp to avoid being space charge limited
Nasal lacrimal vomer and mandible Which of the following are facial bones
10 days to 6 weeks of development Exposure of an embryo or fetus to radiation from____ can result in congenital abnormalities
Deglutition The act of ____ is observed on fluoroscopy during an esophagram
Board review asrt tests
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, parietal peritoneum The outer portion of the double walled sac in the abdominal cavity is called the
nonverbal communication Which type of communication includes eye contact touch and tone of voice
kVp All of the following affect the spatial resolution of an image EXCEPT FOR :
Rheostat What type of device is the mA selector
When performing venipuncture, the tech should stabilize the vein before inserting a needle for
To prevent the vein from rolling before injection
intravenous drug administration to
Children have epiphyseal plates made of ______ that can be evaluated as a a part of normal
Hyaline cartilage
chronological age for bone age analysis
All of the following are within acceptable kVp accuracy variance for an exposure using 80kvp
86
except for ____ kVp
A response is known to occur Select the statement below that I'd TRUE as it relates to a nonstochastic (deterministic) effect
Which of the following technical factors simultaneously effects overall image quality and radiation
kVp
quantity which producing the X-ray beam
Stochastic Genetic defects and cancer are examples of _____ effects
Compensating A wedge filter is a type of ____ filter
0 (zero) If 90 kVp with a Single phase generator, the minimum electron voltage across the tube is ___ KeV
Using a 75 kVp X-ray bean with a 0.25 mm lead equivalent apron provides protection from_____ of
66%
the beam
An acceptable PA chest exam is taken using 300 mA 0.008 seconds and 110 kVp. If this
200 mA 0.012 sec 110kVp examination is repeating using AEC that has a minimum response time of 10 ms,which of the
following exposure factors would be appropriate
Fibrosis Which of the following is considered a late stochastic effect
1° According to government regulations the X-ray be must be within ____ degrees of perpendicular
Xrays to electrons The active layer of the direct flat panel detector converts
Board review asrt tests
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