An overview of some of the aspects of x-rays. This includes, tomography, fluoroscopy, and several other things. Designed for the urology technician.
Fluoroscopy
Tomography
Intensifying screen
Film
Developing temperature
Fluoroscopy
Tomography
Intensifying screen
Film
Developing temperature
Fluoroscopy
Tomography
Intensifying screen
Film
Developing temperature
Fluoroscopy
Tomography
Intensifying screen
Film
Developing temperature
Fluoroscopy
Tomography
Intensifying screen
Film
Developing temperature
Permanent images are made with little interruption of the examination
Less blur
Improved contrast resolution
Cheaper
Calcified kidney stones
Prostatectomy
Orchiectomy
Lobotomy
The wider the section
The better the contrast
The blurrier the image
The thinner the section
True
False
High speed film
Transradiographic film
Spot film
Quick capture film
More sterile procedure
More than one person can see it
Less invasive
Recorded procedure
The effective target area is the focal spot projected onto the patient and image receptor
The reciprocal of the exposure in roentgens needed to produce a density of 1
Relative number used to identify the efficiency of conversion of x-ray to usable light
The blurring of anatomic structures lying outside the object plane
Distance from the object to the cassette
Focal spot projected onto the patient and image receptor
Distance from source (x-ray head) to cassette
Relative number used to identify the efficiency of conversion of x-ray to usable light.
Speed of a film is the reciprocal of the exposure in roentgens needed to produce a density of 1
Used in reference to intensifying screen: Relative number used to identify the efficiency of conversion of x-ray to usable light.
The blurring of anatomic structures lying outside the object plane
A measure of distance from the object to the cassette
The effective area is the focal spot projected onto the patient and image receptor
Distance from x-ray head to cassette
The relative number used to identify the efficiency of conversion of x-ray to usable light
Distance from the object to the cassette
The reciprocal of the exposure in roentgens needed to produce a density of 1
Used in reference to intensifying screen: Relative number used to identify the efficiency of conversion of x-ray to usable light.
The blurring of anatomic structures lying outside the object plane
Distance from the object to the cassette
The blurring of anatomic structures lying outside the object plane
Distance from x-ray head to cassette
The focal spot projected onto the patient and image receptor
Distance from the object to the cassette
True
False
True
False
Rate this question:
2
3
4
5
Careful suspension of the respirations with sand bags or compression band
By suspension of respirations when examining parts other than limbs
By suspension of respirations when examining the limbs
Careful mobilization of the camera with sand bags or compression band
Careful mobilization of the part with sand bags or compression band
Time
Density.
Motion
Distance
Focal spot
5
3
2
4
6
Time, film speed
Distance, exposure
Time distance
Film speed, exposure
Distance, film speed
5
2
4
3
6
Screen speed
Filtration
Disintegration
Film speed
True
False
Rate this question:
True
False
Rule of 70s
50/15
15/45
60/20
Lowered 15%
Increased 15%
Lowered 15%
Increased 15%
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