2024 VTNE Radiography ( Version 2 ) Complete Questions & Answers (Solved) 100% Correct

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1. Quantum mottle Answer: Radiographic noise produced by the random interaction of x-rays with an intensifying screen More noticeable when very high rare earth systems are used at a high kVp, hig... h film speed 2. A short focal-film distance results in what? Answer: A darker film 3. Information required on a radiographic film Answer: Name and address of hospital Date (day, month, year) Name of client and patient Age, sex, and breed of patient 4. Bucky Answer: A moving grid that limits the amount of scatter radiation reaching a radiographic image receptor, thereby increasing image contrast Since grid moves, grid lines are not seen and image is clearer 5. Collimator Answer: A device which restricts the beam of x-rays as they leave the x-ray machine 6. kVp Answer: Peak kilovoltage High voltage circuit The "quality" factor Controlsthe penetrative ability ofthe beamand thus affectsthe radiographic contrast of the x-ray 7. mAs Answer: Milliamperage per second (mA x time in seconds) The "quantity" factor Controls the amount of photons produced and thus the radiographic density 8. Scatter radiation Answer: Increases with increased kVp [Show More]

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