Test your basic knowledge |

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What type of film has no screens or film cassettes






2. The layer of the film where the action occurs






3. What needs to have high levels of x-ray to light conversion with the correct energy and color for the type of film used






4. MAs for extremities






5. What is the name for the cartilage flap in the shoulder joint that has broken free and is floating around in the joint fluid






6. Between density and kVp






7. If the grid is stationary - more lines that are finer are less apt to show up on a radiograph - this is called....






8. A layer of intensifying screen that reflects the light from the phosphor layer toward the film






9. There are......intensifying screens within a cassette






10. If there's bone in the way of an x-ray -. those parts would be






11. What are the 2 types of anodes






12. MAs for abdomen (standard mAs) x=?






13. Infection of a disk - or bone near it






14. What is the difference between fluoroscopy and a regular radiograph






15. Has a positive charge






16. Bone infection - also known as spondylitis






17. What spinal problem do doberman's get






18. Give a 25% barium solution for upper GI series - and give At what dose?






19. What type of films need a lot more x-ray exposure and more time to expose them






20. We are supposed to use a grid if the abdomen is greater than or equal to......






21. Increase developing time and temp of developing fluid






22. Safe Operating Procedures






23. What must have little or no 'afterglow'






24. Crystals + x-rays = ?






25. Increased crystal size.....






26. Pigments tend to decrease the lateral spread of light so there is increased detail






27. What is one of the most common areas of occurance for spinal problems ( 85% dachshunds)






28. The distance from the x-ray tube to the x-ray machine is the SID (source image distance) - or the FFD (also known as....)






29. When doing a lateral radiograph of the thorax/chest - the x-ray beam should be centered over what specific anatomical landmark






30. On a lateral view of the chest the aorta is dorsal to the caudal vena cava






31. A device that moves the grid back and forth under the table. it helps to prevent grid lines from showing






32. The x-ray machine we've been using has a rotating anode






33. When a body part is greater than or equal to.....you should use a grid






34. When more electrons hit the focal spot on the anode






35. Legally - a non-pregnant woman is required to hold a HBC dog for radiographs in NYS






36. Film that is more sensitive to ionizing radiation than to fluorescent light






37. DJD is also called






38. Radiograph of a dogs skeleton has a long scale of contrast






39. Means more electrons will be released from the filament and directed at the anode






40. Cassettes can be made of.....Which is the type here - or they can be made of magnesium - vinyl - etc






41. Screen speed is.....to the exposure required to cause it to flouresce






42. The focused grid is upside down - is one reason for






43. Screens are classified according to






44. General purpose film - forgiving






45. They don't move - they're found in dental units and portable units - cannot withstand the heat produced from large units






46. Body cells affected - damage seen during lifetime of creature - can be immediate or cummulative






47. These cells are the most sensitive to radiation






48. Is the device which restricts (narrows) the beam of x-rays as they leave the x-ray machine






49. Are produced when electrons are slowed down or stopped by atoms in the target area where they are aimed






50. Old mAs x (new FFD)2 divided by (old FFD)2







Sorry!:) No result found.

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