2024 VTNE Exam - Diagnostic Imaging Version 1 Guaranteed A+ Actual Questions and Answers, Complete 100%
- A bladder stone is hyperechoic. What type of image does this project on the
ultrasound monitor?
Answer: Bright white image
- A urine-filled bladder is usually best classified?
Answer: Anechoic
- The tungsten plate(target) is located where on the x-ray machine?
Answer: Anode
- In an X-ray tube, x-rays are formed on the?
Answer: Tungsten target on the anode
- Anyone working with, or in the near vicinity of, an x-ray machine should use
Answer: A dosimetry badge
- The distance between the X-ray tube and the film is the?
Answer: Focal-film distance
- the focal spot is?
Answer: The spot on the tungsten target that the electron beam is aimed at
- the unit of radiation exposure rad stands for?
Answer: Radiation absorbed dose
- what can cause series of parallel white lines on the developed radiograph?-
Answer: The grid
- when positioning an animal for radiographs, it is the best to place the thicker
portion of the patient toward of the tube to produce a radiograph with uniform density?
Answer: The cathode end
- Most x-ray film cassettes now have what kind of screens that glow when
irradiated?
Answer: Intensifying screens
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- High kPv produces?
Answer: A long scale of contrast
- low kVp produces?
Answer: A short scale of contrast
- the annual maximum permissible dose (MPD) standard of radiation for anyone
working with radiation is?
Answer: 5 rem
- Which of the following would do the most to minimize scatter radiation?
Answer: -The collimator is narrowed
- if the finished radiograph is too light, a probable cause is?
Answer: focal-film distance is too long
- you have accidentally put two sheets of x-ray film in a cassette. you did not notice
this until after you have taken a very difficult shot, without having to take a second shot, what is the best option for the veterinarian to successfully evaluate the radiograph?
Answer: Develop both films and overlay them for the veterinarian to evaluate
- If the finished radiograph has whites splotches on it, the most likely cause is?
Answer: spots of fixer on the film
- clear edges on a finished radiograph may be caused by?
Answer: A misaligned Bucky tray
- A focal-film distance that is too short causes the radiographed image to?
Answer: appear to dark
- when radiographing a distal extremity, a scake of contrast is
best
Answer: short
- Dosimetry badges should be?
Answer: worn on the collar outside the apron
- How often should chemical (drug) restraint be used during radiologic
procedures?
Answer: as often as possible
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