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Monroe Technology Center
Home of the Loudoun Governor’s Career and Technical Academy
STEM Course Syllabus for:
Radiologic Technology II
Teacher / Terri Settle, RT(R), MBA, MEd / E-Mail /Availability / Office hours by appointment (571) 291-0053
Course Description:
Radiology II is intended for post-graduate students who are continuing their studies to prepare for acceptance into a JRCERT accredited training program. This course content will be developed through extensive independent study projects and regular, weekly forum meetings. The course content will be delivered via the Loudoun Vision course management system. Students may assist with radiology labs twice monthly. Finally, it is anticipated that students will engage in volunteer practices within a healthcare setting.
Students will develop an understanding of the biological and technical factors involved in medical imaging. Emphasis will be placed on the physics of medical imaging equipment and the effect of medical radiation on biologic tissue.
Students will develop an understanding of sound radiation protection procedures for patients and medical imaging personnel. In addition, students will expand their understanding of patient care within the radiology department to include assessment of vital signs, immobilization techniques for imaging, safe use of oxygen and pharmacologics during imaging procedures, use of sterile techniques, and evaluation of medical emergencies.
Prerequisites:
Introduction to Health and Medical Science
Radiologic Technology I
Textbooks:
Bushong, Stewart. (2008) Radiologic Science for Technologists: Physics, Biology and Protections, 9th Ed. Mosby Elsevier Publishing.
Carlton, R. & Adler, A.M. (2006). Principle of Radiographic Imaging: An Art & A Science, 4th Ed. Thomson: Delmar Learning.
Grading:
Grading will follow the policy of Loudoun County Public Schools.
A+ 98 – 100 / C+ 79 – 77A 93 – 97 / C 76– 73
A- 92 - 90 / C- 72 – 70
B+ 89 – 87 / D+ 69 – 67
B 86 – 83 / D 66 – 63
B- 82 - 80 / D- 62 - 60
F 59 – 0
Assessments:
· Written, oral and performance assessments of both a formative and a summative nature will be given throughout each unit and at the conclusion of each unit of study.
· Assessments will consist of: quizzes, objective tests, performance skills assessments, &individual & group projects
· You are expected to make two posts each week in VISION and to respond to two other students.Posts must be relevant to the topics being discussed in class that week and are intended to further your understanding or to help another student. One of these posts must reference a class text or an educational internet source.
Course Objectives:
Upon completion of the course, the student will be able to:
1st Marking Period
1. Discuss the cell theory of human biology.
2. List & describe the molecular composition of the cell
3. Explain the parts and function of the human cell
4. Evaluate the radiosensitivity of various tissues & organs
5. State the Law of Bergonie & Tribondeau
6. Describe the physical and biologic factors that affect radiation response
7. Explain the five radiation dose-response relationships and display in graphic format
8. Explain the effects of radiation on DNA
9. Explain the chemical reactions involved in the radiolysis of water
10. Describe the three acute radiation syndromes
11. Discuss local tissue damage after high dose irradiation
12. Define late effects of radiation exposure and identify the dose needed to produce those effects
13. List the local tissue effects of low-dose radiation to various tissues including lens of the eye, skin and DNA.
14. Analyze radiation induced cancer and leukemia
15. Review risks of low dose radiation on fertility & pregnancy
2nd Marking Period
16. Define health physics and consider occupational opportunities
17. List the three cardinal principles of radiation protection and discuss the ALARA concept.
18. Explain the meaning of NCRP and the concept of dose limits
19. Name the recommended dose limits for radiation workers and the public and cite appropriate NCRP Reports
20. Discuss the stages of radiosensitivity during pregnancy
21. Name the leakage radiation limit for x-ray tubes.
22. List 9 radiation protection features inherent in radiographic imaging equipment.
23. List 9 radiation protection features inherent in fluoroscopic imaging equipment.
24. Describe the design of primary & secondary radiation barriers
25. Describe three types of dosimeters used in medical imaging departments.
26. Indicate three methods to report patient exposure levels.
27. Discuss the application of ALARA principles to patient radiation dose management
28. Describe the intensity of radiation dose in mammography and computed tomography
3rd Marking Period
29. Define electromagnetic radiation and specifically ionizing radiation
30. List & define units of radiation & radioactivity
31. Describe the structure of the atom
32. Distinguish between two types of ionizing radiation
33. Explain and apply the Inverse Square Law
34. Distinguish between the laws of electrostatics and electrodynamics and their application to radiology
35. Describe the design of an x-ray tube
36. Discuss cathode and filament currents
37. Discuss potential interaction of electrons & the tube target
38. Describe each of the five x-ray interactions with matter
39. Discuss why/how radiologic contrast materials are used to enhance imaging
4th Marking Period
40. Describe general needs of patients according to Maslow’s hierarchy of needs.
41. Explain the importance of patient interaction to patients, family and healthcare workers across different age groups
42. Describe an effective clinical history and how to obtain it
43. Describe and demonstrate the basic principles of proper lifting techniques
44. Describe trauma immobilization techniques for pediatric and adult patients designed to reduce injury and radiation exposure
45. Discuss the significance of each vital sign & identify
normal ranges for each
46. Explain precautions to be taken when performing radiographic procedures on patients receiving oxygen therapy
47. Discuss the chain of infection including the source, host and transmission of bacteria & viruses
48. List chemical and physical methods of asepsis for infection control
49. Outline the principles to establish & maintain a sterile field during selected radiographic procedures
50. List the priorities in working with patients with medical emergencies
51. Describe the signs and early symptoms of the most common medical emergencies
52. Describe sign & symptoms of the four most common types of shock
53. Recognize various classifications of pharmacologic items used in medical imaging, to include the routes of administration, uses and precautions
54. Describe documentation procedures related to pharmacologic administration
RAD II STEM Syllabus2011-201212:02 PM8/21/2012