Radiology and Radiation Safety Quiz
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Questions and Answers

What significant event related to radiation safety occurred in 1904?

  • Introduction of radiographic technology
  • Establishment of radiology as a profession
  • Discovery of fluoroscopy
  • First fatality due to Acute Radiation Syndrome (correct)

    • Which certification is specifically related to imaging using x-rays?

  • Nuclear Medicine Technology (NM)
  • Sonography (US) (RDMS)
  • Radiation Therapy (T)
  • Radiography (R) (correct)

    • In what context did Thomas Edison make significant contributions to radiology?

  • Development of Nuclear Medicine
  • Introduction of fixed stationary imaging
  • Testing fluoroscopy on Clarence Dally Madison (correct)
  • Creation of radiation therapy protocols

    • What is a potential effect of high dosage radiation on cells?

    <p>Malignant cell formation</p> Signup and view all the answers

    Which of the following describes fluoroscopy?

    <p>A method that creates live images</p> Signup and view all the answers

    Which imaging technique is classified under advanced disciplines in radiography?

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

    What is the salary range for a new Radiologic Technologist (R.T.(R)) per hour?

    <p>$23 - $40</p> Signup and view all the answers

    Which of the following is not categorized as a type of diagnostic imaging?

    <p>Quality Management</p> Signup and view all the answers

    Which procedure is associated with radiation therapy?

    <p>Bone Densitometry</p> Signup and view all the answers

    What is the potential annual salary range for an individual on call in the radiologic technology field?

    <p>$48,000 - $83,000</p> Signup and view all the answers

    Which hospital is considered the first general hospital in North America?

    <p>Pennsylvania Hospital</p> Signup and view all the answers

    What is the primary legal status of public hospitals?

    <p>Under government control and can be categorized</p> Signup and view all the answers

    What year was the Spanish Hospital in Mexico City established?

    <p>1524 AD</p> Signup and view all the answers

    Which of the following is NOT a category of public hospitals?

    <p>Publicly traded</p> Signup and view all the answers

    What role does a Medical Director fulfill in a healthcare organization?

    <p>Guides and leads clinical staff</p> Signup and view all the answers

    Which of the following is a challenge faced by healthcare facilities?

    <p>Lack of trained and professional manpower</p> Signup and view all the answers

    In what year was the Massachusetts Hospital established?

    <p>1811 AD</p> Signup and view all the answers

    What is a key function of hospitals that were early foundations in society?

    <p>Providing social services to the community</p> Signup and view all the answers

    What are the two main types of x-ray procedures?

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

    Which of the following materials is primarily used for radiation protection during x-ray procedures?

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

    Which of the following is a potential early sign of x-ray exposure damage to living tissues?

    <p>Skin Dryness</p> Signup and view all the answers

    What is the main reason to use protective equipment such as lead gloves when performing x-ray procedures?

    <p>To protect against radiation exposure</p> Signup and view all the answers

    X-rays can potentially cause cancer if there is excessive exposure. Which of the following is true about x-ray safety?

    <p>Lead aprons are used to protect both the technician and the patient</p> Signup and view all the answers

    Which imaging technique is primarily used for breast imaging?

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

    What is the primary purpose of medical dosimetrists in radiation therapy?

    <p>Involve in treatment planning and dose calculations</p> Signup and view all the answers

    What is a requirement for a radiologist assistant (RA)?

    <p>Primary certification in radiography</p> Signup and view all the answers

    Which of the following procedures uses ionized radiation to obtain cross-sectional images?

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

    What technology is primarily associated with 3D reconstruction?

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

    Which resolution was associated with the registration of radiologic technologists?

    <p>Resolution 2</p> Signup and view all the answers

    What is the main function of the Board of Radiologic Technology as defined by Republic Act No. 7431?

    <p>Regulate the practice of radiologic technology</p> Signup and view all the answers

    What is the maximum term of office for a chairman of the Board of Radiologic Technology?

    <p>3 years</p> Signup and view all the answers

    Which imaging modality uses magnetic fields and radio waves to create images?

    <p>Magnetic Resonance Imaging</p> Signup and view all the answers

    Which of the following terms describes a technology that provides a visual representation of the heart using X-rays?

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

    Study Notes

    Historical Overview of Hospitals

    • Early Greek and Roman societies utilized temples as hospitals.
    • Christianity repurposed churches into hospitals.
    • Notable early hospitals include:
      • Hotel Dieu, Paris (542 AD)
      • St. Bartholomew's Hospital, London (1123 AD)
      • Spanish Hospital, Mexico City (1524 AD)
      • Pennsylvania Hospital, North America (1715 AD) - the first general hospital.
      • Massachusetts Hospital founded in 1811.

    Hospital Structure and Management

    • Changes in payment structures influenced hospital administration.
    • Quality services emphasized, managed strategically by clinicians.
    • Challenges include a lack of trained professional manpower.
    • Increased client awareness regarding rights and obligations.
    • Focus on patient satisfaction and legal regulations in healthcare.
    • Public Hospitals: Government-administered with different categorizations:
      • Sole government (rural health) managed by civil servants.
      • Semi-autonomous and autonomous (national government hospitals).
    • NGO-run hospitals operate as part of social services.

    Radiation Safety in Radiologic Technology

    • Early use of x-rays began with untrained nurses and aides.
    • Issues with radiation exposure recognized, causing skin damage and potential cancer.
    • Thomas Edison's experiments in fluoroscopy highlighted risks, culminating in the first fatality from radiation exposure in 1904.

    Radiologic Imaging Techniques

    • Radiography: Creation of fixed images with x-rays.
    • Fluoroscopy: Live imaging for real-time monitoring.
    • High radiation doses can lead to cell death; lower doses enable repair but risk malignant cell formation.

    Types of Diagnostic Exams

    • Common examinations include:
      • Chest x-rays
      • Extremities
      • Skull/Facial imaging
      • Spine assessments
      • Gastrointestinal studies
      • Interventional procedures

    Safety Measures in Radiology

    • Protective equipment includes lead aprons, goggles, and gloves to shield against radiation.
    • Lead is the primary material used due to its high atomic number and density.
    • Safety protocol safeguards for various patient demographics: infants, elderly, and patients from all backgrounds.

    Expansive Radiologic Fields

    • Specialized imaging includes:
      • Mammography
      • Computed Tomography (CT)
      • Magnetic Resonance Imaging (MRI)
      • Nuclear Medicine
      • Radiation Therapy
    • Additional certifications available for radiologic technologists in various disciplines.

    Salary Ranges for Radiologic Technologists

    • Entry-level radiologic technologists earn between 23−23-23−40 per hour.
    • On-call and overtime positions can lead to annual salaries between 48,000−48,000 - 48,000−83,000.
    • Advanced disciplines can yield higher compensation.

    Creation of the Board of Radiologic Technology

    • Established in 1992, with the first computerized licensing exam in 1993.
    • Board comprises a chairman and members serving staggered terms.
    • Implemented professional ethics regulations and formalized practice in the Philippines under Republic Act No. 7431.

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    Related Documents

    Introduction to Radiologic Technology and Health Care 111 PDF

    Description

    Test your knowledge on key events and concepts in radiology and radiation safety. Explore significant milestones, certifications related to x-ray imaging, effects of radiation on cells, and contributions from pioneers like Thomas Edison. Assess your understanding of imaging techniques including fluoroscopy and advanced radiography disciplines.

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