Test Bank for Dental Radiography Principles and Techniques, 5th Edition, Joen Iannucci, Laura Howerton

Table of Contents PART I. Radiation Basics 1. Radiation History 2. Radiation Physics 3. Radiation Characteristics 4. Radiation Biology 5. Radiation Protection PART II. Equipment, Film, and Processing Basics 6. Dental X-Ray Equipment 7. Dental X-Ray Film 8. Dental X-Ray Image Characteristics 9. Dental X-Ray Film Processing 10. Quality Assurance in the Dental Office PART III. Dental Radiographer Basics 11. Dental Radiographs and the Dental Radiographer 12. Patient Relations and the Dental Radiographer 13. Patient Education and the Dental Radiographer 14. Legal Issues and the Dental Radiographer 15. Infection Control and the Dental Radiographer PART IV. Technique Basics 16. Introduction to Radiographic Examinations 17. Paralleling Technique 18. Bisecting Technique 19. Bite-Wing Technique 20. Exposure and Technique Errors 21. Occlusal and Localization Techniques 22. Panoramic Imaging 23. Extraoral Imaging 24. Imaging of Patients with Special Needs PART V. Digital Imaging Basics 25. Digital Imaging 26. Three-Dimensional Digital Imaging PART VI. Normal Anatomy and Film Mounting Basics 27. Normal Anatomy: Intraoral Images 28. Film Mounting and Viewing 29. Normal Anatomy: Panoramic Images PART VII. Image Interpretation Basics 30. Introduction to Image Interpretation 31. Descriptive Terminology 32. Identification of Restorations, Dental Materials, and Foreign Objects 33. Interpretation of Dental Caries 34. Interpretation of Periodontal Disease 35. Interpretation of Trauma and Pulpal and Periapical Lesions Chapter 01: Radiation History Iannucci: Dental Radiography, 5th Edition MULTIPLE CHOICE 1. Radiation is defined as a. a form of energy carried by waves or streams of particles. b. a beam of energy that has the power to penetrate substances and record image shadows on a receptor. c. a high-energy radiation produced by the collision of a beam of electrons with a metal target in an x-ray tube. d. a branch of medicine that deals with the use of x-rays. ANS: A Radiation is a form of energy carried by waves or streams of particles. An x-ray is a beam of energy that has the power to penetrate substances and record image shadows on a receptor. X-radiation is a high-energy radiation produced by the collision of a beam of electrons with a metal target in an x-ray tube. Radiology is a branch of medicine that deals with the use of x-rays. DIF: Recall REF: Page 2 OBJ: 1 TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.1 Principles of radiophysics and radiobiology 2. A radiograph is defined as a. a beam of energy that has the power to penetrate substances and record image shadows on a receptor. b. a picture on film produced by the passage of x-rays through an object or body. c. the art and science of making radiographs by the exposure of an image receptor to xrays. d. a form of energy carried by waves or a stream of particles. ANS: B An x-ray is a beam of energy that has the power to penetrate substances and record image shadows on a receptor. A radiograph is a picture on film produced by the passage of xrays through an object or body. Radiography is the art and sc