1
2
3
4
5
100
The optimal developing temperature and time for manual processing of radiographic film is:
68° F for 5 minutes
100
Barium sulfate is often used for studies of the:
gastrointestinal tract.
100
The term caudal refers to structures situated toward the:
tail
100
When fitting a safelight in the darkroom, it is best to use a:
low-intensity white, frosted bulb with filter
100
Radiation affects ____ generations
future
200
An ____ is any unwanted density in the form of a blemish due to improper handling, exposure, processing, or housekeeping.
artifact
200
Radiographic contrast is:
the difference between adjacent areas on a radiographic image
200
A good radiographic safety program should include (3) --- Hint: (technique, aids, PPE)
low-exposure techniques using positioning aids, consistent measuring methods among staff and proper positioning methods, shielding and monitoring of radiation exposure for personnel
200
Where should an x-ray film badge be worn?
On the outside of the lead gown
200
When referring the body area that is situated away from the midline, one would use the term:
lateral
300
clears remaining silver halide crystals from exposed x-ray film
Fixer
300
Lead PPE should be stored how?
draped over a rounded surface with no wrinkles.
300
causes the electrons to move faster
Increasing the kVp:
300
For occupationally exposed persons, they are not to exceed ____ rem/year
5
300
Ultrasound imaging is ideal for displaying the characteristics of...
soft tissue
400
Endoscopic imaging can be used to collect ____ samples for analysis
tissue
400
A ____ produces cross-sectional images
CT scanner
400
____ contrast media will appear black on an x-ray
Negative
400
(3) produce artifacts on a film
External debris, wet hair, or any lumps or bumps
400
term for toward the nose
Rostral
500
Imaging modality that uses radionuclides and a gamma camera for detection of the decay of gamma radiation emitted from the radionuclide within the patient
Nuclear Scintigraphy **
500
Acronym for a program in place by the National Committee on Radiation Protection insuring that radiation exposure is as low as possible
"ALARA" for "As Low As Reasonably Achievable" **
500
What is the function of a lead tape and holder?
Identifies the patient, owner, clinic, and date on a radiograph.
500
What instrument transfers x-ray images via computer?
Digital radiography machine
500
What x-ray position is this animal in?
