What steps do you take to minimize artifacts or image distortions during radiologic examinations?

Sample interview questions: What steps do you take to minimize artifacts or image distortions during radiologic examinations?

Sample answer:

• Patient preparation:
  • Instruct the patient on how to hold their breath and maintain a still position during the examination.
  • Remove any metal objects from the patient’s body, such as jewelry, piercings, and clothing with metal fasteners.
  • Ensure that the patient is positioned correctly on the examination table or chair.
• Equipment calibration:
  • Calibrate the radiographic equipment regularly to ensure that it is functioning properly and producing accurate images.
  • Use the appropriate kVp and mAs settings for the patient’s size and the body part being examined.
• Collimator use:
  • Use the collimator to limit the size of the beam to the area of interest.
  • Position the collimator close to the patient’s skin to minimize scatter radiation.
• Grid use:
  • Use a grid to reduce scatter radiation and improve… Read full answer

    Source: https://hireabo.com/job/2_1_31/Radiologic%20Technologist