FRD 4061 Medical Imaging: Emergency Spine Image Interpretation Quiz
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Questions and Answers

What is a common disadvantage of barium swallow imaging?

  • Low radiation dose
  • Quick procedure
  • Time-consuming (correct)
  • Requires sedation

    • Which imaging technique uses gamma rays for tomographic imaging?

  • CT-scan
  • SPECT (correct)
  • X-ray
  • MRI

    • What is the primary use of hysterosalpingogram imaging?

  • Evaluating bone infections
  • Assessing infertility and uterine anomalies (correct)
  • Detecting thyroid diseases
  • Imaging brain tumors

    • Which imaging technique is typically used for detection of bone infections and fractures?

    <p>Nuclear medicine bone scan</p> Signup and view all the answers

    What type of images can be obtained using single-photon emission computed tomography (SPECT)?

    <p>All of the above</p> Signup and view all the answers

    Which imaging modality uses a large magnet to detect magnetic energy in the body?

    <p>MRI</p> Signup and view all the answers

    What is the main role of a Nuclear Medicine Technologist?

    <p>Administer radioactive substances for medical imaging</p> Signup and view all the answers

    In the context of radiation science, what is the basic model of a neutral atom?

    <p>Electrons orbiting protons and neutrons</p> Signup and view all the answers

    What is a key responsibility of a Radiation Therapist in radiology?

    <p>Administering radiation treatments to cancer patients</p> Signup and view all the answers

    Which type of radiation does Magnetic Resonance Imaging (MRI) utilize?

    <p>Non-ionizing radiation</p> Signup and view all the answers

    Which imaging technique involves a rapid intravenous injection of contrast media to produce an angiogram?

    <p>CT-scan imaging</p> Signup and view all the answers

    What is a significant disadvantage of MRI imaging?

    <p>Patient discomfort due to claustrophobia</p> Signup and view all the answers

    Which imaging modality is the procedure of choice for musculoskeletal (MSK) imaging?

    <p>MRI imaging</p> Signup and view all the answers

    What is a characteristic of open MRI systems that has made them more patient-friendly?

    <p>Reduction in claustrophobia due to the open design</p> Signup and view all the answers

    What does CT angiography replace in the context of vascular imaging?

    <p>Conventional angiography</p> Signup and view all the answers

    What is the main difference between conventional nuclear medicine planar imaging and SPECT imaging?

    <p>Conventional nuclear medicine planar imaging provides 2D information, while SPECT imaging provides true 3D information.</p> Signup and view all the answers

    What is the primary goal of mammography?

    <p>To detect characteristic masses and microcalcifications in the human breast for early breast cancer detection</p> Signup and view all the answers

    Which imaging technique is specifically used for women presenting with clinical evidence of breast disease or a palpable mass?

    <p>Diagnostic Mammogram</p> Signup and view all the answers

    What type of information does a CC view provide in mammography?

    <p>Detailed lesion visualization</p> Signup and view all the answers

    In the context of breast cancer screening, what is the main purpose of using specific projections during a mammogram?

    <p>To detect early signs of breast cancer</p> Signup and view all the answers

    Which imaging modality uses ionizing radiation among the following options?

    <p>Fluoroscopy</p> Signup and view all the answers

    When considering X-ray imaging, what can X-rays do as described in the text?

    <p>Penetrate through the body</p> Signup and view all the answers

    In a radiology department, which of the following imaging techniques does not use ionizing radiation?

    <p>Mammography</p> Signup and view all the answers

    What is the primary purpose of Nuclear Medicine studies mentioned in the text?

    <p>To assess organ function and physiology</p> Signup and view all the answers

    Which imaging technique is known for providing detailed cross-sectional images of the body without using ionizing radiation?

    <p>MRI</p> Signup and view all the answers

    What is the primary responsibility of therapeutic radiographers?

    <p>Managing and caring for cancer patients during radiotherapy</p> Signup and view all the answers

    In Radiology Theatres, what equipment is used in all procedures to allow the Radiologist to see the area of the body being diagnosed or treated in real time?

    <p>C-arm X-Ray machine</p> Signup and view all the answers

    What is the main job of a diagnostic radiographer in relation to the Doctor (Radiologist) during procedures?

    <p>Monitoring radiation safety and moving equipment</p> Signup and view all the answers

    Which type of radiographer provides planning, review, treatment counseling, and community liaison services in cancer care?

    <p>Therapeutic Radiographer</p> Signup and view all the answers

    What is the role of nuclear medicine technologists in the field of medical imaging?

    <p>Utilizing radioactive materials for imaging studies</p> Signup and view all the answers

    What type of personnel may be required in imaging departments according to the text?

    <p>Administrative assistants</p> Signup and view all the answers

    Which of the following is NOT listed as a patient service under radiography?

    <p>Ultrasound scan</p> Signup and view all the answers

    What is the primary purpose of a hysterosalpingogram imaging?

    <p>To visualize the uterus and fallopian tubes</p> Signup and view all the answers

    Which imaging modality uses positron emission tomography (PET)?

    <p>Nuclear medicine</p> Signup and view all the answers

    In the context of medical imaging, what does PACS stand for?

    <p>Picture Archive and Communication System</p> Signup and view all the answers

    What is the primary use of fluoroscopy in medical imaging?

    <p>Real-time visualization of structures using a continuous X-ray beam</p> Signup and view all the answers

    Which imaging technique is typically used for detecting blood flow and blockages in blood vessels?

    <p>Ultrasound</p> Signup and view all the answers

    'DXA' in bone density measurement stands for:

    <p>'Dual-energy X-ray Absorptiometry'</p> Signup and view all the answers

    What does CT stand for in 'Computer Tomography'?

    <p>Computed Tomography</p> Signup and view all the answers

    What type of imaging utilizes magnetic fields and radio waves to create detailed images of organs and tissues?

    <p>MRI</p> Signup and view all the answers

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