Patient Positioning and Image Receptor Placement
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Patient Positioning and Image Receptor Placement

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Questions and Answers

What is the appropriate position for the patient when imaging lateral facial bones?

  • Sitting
  • Prone
  • Erect (correct)
  • Supine
  • Where should the center of the Bucky/receptor be positioned when imaging lateral facial bones?

  • 3 cm inferior to the outer canthus
  • 2.5 cm superior to the outer canthus
  • 2.5 cm inferior to the outer canthus (correct)
  • At the outer canthus of the eye
  • Which of the following is not a recommended patient position for lateral facial bones imaging?

  • Seated
  • Erect with head tilted
  • Recumbent (correct)
  • Erect
  • What is the significance of positioning the Bucky/receptor 2.5 cm inferior to the outer canthus during imaging?

    <p>To focus on the mid-face region</p> Signup and view all the answers

    When imaging lateral facial bones, which error might occur if the patient's position is incorrect?

    <p>Distorted image output</p> Signup and view all the answers

    What is the correct height adjustment for the Bucky/receptor during lateral facial bones imaging?

    <p>2.5 cm inferior to the outer canthus of the eye</p> Signup and view all the answers

    Which factor is critical for achieving correct positioning of the patient when imaging lateral facial bones?

    <p>Patient must be in an erect position</p> Signup and view all the answers

    What is the consequence of incorrectly positioning the Bucky/receptor during lateral facial bones imaging?

    <p>Distortion of the facial structure</p> Signup and view all the answers

    In the lateral view of the facial bones, which anatomical landmark is pivotal for positioning?

    <p>Outer canthus of the eye</p> Signup and view all the answers

    Why is an erect position preferred for patients during lateral facial bones imaging?

    <p>It aids in better visualization of lower facial structures</p> Signup and view all the answers

    Study Notes

    Patient Position and Image Receptor Placement

    • The patient should be in an erect position.
    • The Bucky/image receptor needs to be adjusted in height.
    • The center of the receptor should be positioned 2.5 cm inferior to the outer canthus of the eye.

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    Description

    This quiz covers the essential concepts of patient positioning and the appropriate placement of image receptors in imaging procedures. Focus is given to the correct positioning of the Bucky/image receptor and maintaining structural integrity during imaging. Test your understanding of these crucial techniques in radiology!

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