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Diagnostic Imaging Questions with Correct Answer3
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Diagnostic Imaging Questions with Correct Answer3
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Diagnostic Imaging Questions with Correct AnswersGrid Cutoff is Correct Answer-incorrect use of the grid, so that the grid
absorbs more radiation than it should
An x-ray film accidentally developed prior to exposure appears Correct
Answer-Clear
Which lung field is best visualized in an animal in left lateral
recumbency? Correct Answer-Right lung field because there is less
compression on this area in that position.
Which of the following best describes a high frequency ultrasound unit
transducer? Correct Answer-It increases resolution and decrease
penetration/
A urine filled bladder is usually best classified as a Correct Answer-
Anechoci which shows black on theultrasound
The electron cloud is produced at the Correct Answer-Cathode
a spinning top test is performed when you suspect a problem with the
Correct Answer-Timer
The pH of the developer is Correct Answer-Alkaline
, A grid is indicated when the body part exceeds what thickness? Correct
Answer-10 cm
Aluminum filters remove what part of the x-ray beam? Correct Answer-
Low energy
The KVP setting on an x-ray machine controls the Correct Answer-
Quality of the x-rays beam
The milliampere-seconds (mAs) setting on an x-ray machine controls the
Correct Answer-Quantity of the x-rays beam
During an exposure, electrons in the x-ray tube travel from the Correct
Answer-Cathode to the anode
To produce x-rays, a great deal of energy in an x-ray tube is converted
into heat. The ratio of heat generated to x-ray production is generally
considered to be Correct Answer-99%:1%
The acceleration of the electrons and their ultimate striking energy is
determine by the Correct Answer-Kiloyovoltage (kVp)
Regarding the production of x-rays in the x-ray tube, the Correct
Answer-Cathode includes the filament and the focusing cup
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