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JEOPARDY!

JEOPARDY!. Click Once to Begin. Dental Radiography II Final Review Game. JEOPARDY!. Exposing Techniques. Types of Radiographs. Film Processing. Patient Management. Errors/ Interpretation. Radiation Protection & Biology. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200.

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JEOPARDY!

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  1. JEOPARDY! Click Once to Begin Dental Radiography II Final Review Game

  2. JEOPARDY! Exposing Techniques Types of Radiographs Film Processing Patient Management Errors/ Interpretation Radiation Protection & Biology 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

  3. Question:Which technique satisfies more rules of the principles of shadow casting?

  4. Answer: Paralleling Technique

  5. Question: If an 8” PID and a 16” PID were both used on the same settings for the same patient, which film would have greater density?

  6. Answer: 8” PID

  7. Question: Name at least one of the five intraoral conditions that warrants the use of the bisecting technique.

  8. Answer: Shallow palate, shallow floor of the mouth, large palatal or mandibular tori, short lingual frenum, or for endo radiographs

  9. Question: In which technique is no film bending allowed?

  10. Answer: Bisecting

  11. Question: Name an appropriate vertical angulation for the canine/lateral PA on the maxillary with the patient in the upright position.

  12. Answer: +45 to +55

  13. Question: What kind of radiograph is this image?

  14. Answer: Occlusal (maxillary)

  15. Question: Name two of the four uses of the BWX.

  16. Answer: caries detection (interproximally), calculus detection, assessment of crestal bone height, and evaluation of restorations

  17. Question: What is the light that is emitted from the phosphor in extraoral cassettes during radiographic exposure called?

  18. Answer: Fluorescence

  19. Question: What type of radiograph gives a side view of the skull with a soft tissue outline of the patient’s profile?

  20. Answer: Cephalometric

  21. Question: What is the area on the panoramic radiograph that has the sharpest image called?

  22. Answer: Focal trough or image layer

  23. Question: What main step is eliminated from the manual processing procedure when using an automatic processor?

  24. Answer: rinse

  25. Question : Name one advantage and one disadvantage of automatic processing over manual processing.

  26. Answer:Adv: shortens processing time, produces consistently good results, less opportunity for operator error, requires less space and can have a daylight loaderDA: way more maintenance

  27. Question : At what temperature does an automatic processor typically run?

  28. Answer: anywhere from 83-105 deg F

  29. Question : Name the two main causes of automatic processor breakdown.

  30. Answer: failure to keep rollers clean and inadequate replenishing

  31. Question : What ingredient is added to the developer to minimize the swelling of the emulsion for automatic processing?

  32. Answer: sulfate

  33. Question : What does ALARA stand for?

  34. Answer: As Low As Reasonably Achievable

  35. Question: What two pieces of radiographic protective equipment should be placed on all patients during radiographic exposure of intraoral radiographs

  36. Answer: lead apron & thyroid collar

  37. Question: Name an item to be removed by the patient before an intraoral radiographic procedure.

  38. Answer: intraoral piercings, eyeglasses, removable appliances

  39. Question: Name two techniques for dealing with gagging during radiographic exposure.

  40. Answer: Don’t discuss it ahead of time; start with anterior films; do as much before placing films as possible; have patient take deep breaths; distract; mildly anesthetize

  41. Question: What is the best way to deal with infection control of dental x-ray film packets?

  42. Answer: Barrier covers for film packets

  43. Question: Name this error.

  44. Answer: Double Exposure

  45. Question: The assistant forgot to ask the patient to remove her earrings. What are these white streaks called?

  46. Answer: Ghost images

  47. Question: Name one radiolucent condition. (Note: NOT normal radiographic anatomy)

  48. Answer: Answers can vary. Examples: caries, abscesses, fracture lines

  49. Question: Name this error.

  50. Answer: Developer cut-off

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