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Chapter 1: Role for Limited X-Ray Machine Operator
  • Klyd Jeancharles

  • 問題数 23 • 7/13/2024

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    問題一覧

  • 1

    The oldest and largest radiologic science professional organization is the

    American Society of Radiologic Technologists (ASRT)

  • 2

    The organization that sets standards and prepares examinations necessary to certify radiologic technologists and limited operators is the

    American Registry of Radiologic Technologist (ARRT)

  • 3

    Reciprocity means that

    credentials issued in one area are recognized in another

  • 4

    Which of the following are considered duties of a limited operator? 1. Determine what examination should be performed 2. Explain the procedure and the preparation to the patient 3. Position the patient correctly in relation to the image receptor and the x-ray tube

    2 and 3

  • 5

    An organization that now provides accreditation for limited x-ray schools is the

    JRCERT

  • 6

    A podiatrist diagnoses and treats disorders and diseases of:

    the feet

  • 7

    Bone densitometry (BD) is a specialized x-ray machine and procedure that measures

    bone mineral content

  • 8

    Which of the following documents cites information that is “mandatory and enforceable” ?

    ARRT Rules of Ethics

  • 9

    Limited operators can perform the same x ray examinations that radiographers can.

    False

  • 10

    Credentials for limited operators vary greatly from state to state

    True

  • 11

    X- rays were developed by Wilhelmina Conrad Roentgen on:

    November 8, 1895

  • 12

    What is the purpose of the ARRT?

    establish standards and examinations necessary to certify radiologic technologist

  • 13

    Which of these consequences are NOT true when praticing radiography outside the limitations imposed by local regulations

    Death penalty

  • 14

    Treatment of malignant disease using radiation:

    Radiation therapy

  • 15

    Computerized imaging system that uses a powerful magnetic field and radiofrequency pulses to produces images of the body

    Magnetic resonance imaging

  • 16

    Imaging soft tissue structures using sound echoes

    Sonography

  • 17

    Imaging of blood vessels with the injection of special compounds called contrast media

    Angiography

  • 18

    Imaging of the breast using a special x-ray machine

    Mammography

  • 19

    Injection or ingestion of radioactive materials and the recording of their uptake in the body using a gamma camera

    Nuclear medicine

  • 20

    Computerized x ray system that provides axial images (transverse “slices”) of all parts of the body

    Computed tomography

  • 21

    A highly sophisticated computerized form of nuclear medical imaging

    Positron emission tomography

  • 22

    Specializes in pregnancy, delivery, and postpartum care

    Obstetrician

  • 23

    Specializes in tumor identification and treatment

    Oncologist