Ron's Radiology 1

21 Questions | Attempts: 337
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  • 1/21 Questions

    An “unseen” image is called a(an)

    • Image receptor (IR)
    • Radiation field
    • Latent image
    • Negative
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About This Quiz

Radiology terms

Radiology Quizzes & Trivia

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  • 2. 

    The x-ray tube is surrounded by a lead-lined _________________

    • Tube housing

    • Tube port

    • Upright cassette holder

    • Control booth

    Correct Answer
    A. Tube housing
  • 3. 

    A moving grid is called a

    • Collimator

    • Cassette

    • Bucky

    • Detent

    Correct Answer
    A. Bucky
  • 4. 

    An imaginary line in the center of the x-ray beam and perpendicular to the long axis of the x-ray tube is called

    • Tube port

    • Collimator

    • Radiation field

    • Central ray

    Correct Answer
    A. Central ray
  • 5. 

    A device to hold the film

    • Bucky

    • Cassette

    • Tube housing

    • Collimator

    Correct Answer
    A. Cassette
  • 6. 

    Sometimes called filmless systems

    • Computed radiography

    • CT

    • MRI

    • CAT Scan

    Correct Answer
    A. Computed radiography
  • 7. 

    The ______________ exits the tube port.

    • X-ray beam

    • Radiation field

    • Central ray

    • Scatter radiation

    Correct Answer
    A. X-ray beam
  • 8. 

    The source of x-rays is the

    • X-ray tube

    • Radiation field

    • X-ray beam

    • Radiation field

    Correct Answer
    A. X-ray tube
  • 9. 

    The unwanted image exposure caused by scatter radiation is called

    • Scatter radiation fog

    • Latent image

    • Remnant radiation

    • Attenuation

    Correct Answer
    A. Scatter radiation fog
  • 10. 

    The table may also tilt in the opposite direction, allowing the head end to be lowered at least 15 degrees into the ____________________________ position.

    • Head down

    • Trendelenburg

    • Feet up

    • Prone

    Correct Answer
    A. Trendelenburg
  • 11. 

    Radiation that is scattered or created as a result of the attenuation of the primary x-ray beam by matter.

    • Scatter radiation fog

    • Radiation field

    • Scatter radiation

    • Latent image

    Correct Answer
    A. Scatter radiation
  • 12. 

    The access point for the limited operator to set the exposure factors and to initiate the exposure

    • Control booth

    • Control console

    • Control area

    • Transformer housing

    Correct Answer
    A. Control console
  • 13. 

    Absorption of the x-ray beam is called

    • Scatter Radiation

    • Absorption

    • Attenuation

    • Remnant radiation

    Correct Answer
    A. Attenuation
  • 14. 

    The cross section of the x-ray beam at the point where it is used is called the

    • Scatter radiation

    • Radiation field

    • Remnant radiation

    • Scatter radiation fog

    Correct Answer
    A. Radiation field
  • 15. 

    The x-ray beam that exits on the opposite side of the patient.

    • Radiation field

    • Scatter radiation fog

    • Scatter radiation

    • Remnant radiation

    Correct Answer
    A. Remnant radiation
  • 16. 

    This area is separated from the x-ray room by a lead barrier to protect the limited operator from scatter radiation during exposures.

    • Control console

    • Waiting room

    • Control booth

    • X-ray booth

    Correct Answer
    A. Control booth
  • 17. 

    A device to hold the IR in the upright position for radiography

    • Upright cassette holder

    • Cassette

    • Image receptor

    • Bucky

    Correct Answer
    A. Upright cassette holder
  • 18. 

    A special mechanism that tends to stop a moving part in a specifi c location

    • Collimator

    • Cassette

    • Tube housing

    • Detent

    Correct Answer
    A. Detent
  • 19. 

    Anatomic structures that have greater ______ density (mass), such as bone.

    • Detent

    • Bone

    • Muscle

    • Tissue

    Correct Answer
    A. Tissue
  • 20. 

    X-rays that are traveling in a useful direction exit the housing through an opening called the _________________

    • Tube port

    • Collimator

    • Tube housing

    • Image receptor

    Correct Answer
    A. Tube port
  • 21. 

    Consists of the x-ray film and the film holder

    • Image receptor

    • Cassette

    • Upright cassette holder

    • Detent

    Correct Answer
    A. Image receptor

Quiz Review Timeline (Updated): Jan 31, 2013 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Jan 31, 2013
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 07, 2011
    Quiz Created by
    Ronshvr
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