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Radiology and Radiation Safety Quiz
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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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    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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