In reference to the image, what method has been acquired? Camp ...

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In reference to the image, what method has been acquired?
 
 Camp Coventry method
  Holmblad method
  Merchant method
  PA weight bearing knees

Question 2

Which of the following is most detrimental to recorded detail?
 
 object to image distance
  kVp
  time
  mAs

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Answer to Question 1

Merchant method

Rationale: The Merchant method is a bilateral method to image the patella in profile and the patellofemoral joints. The legs must be relaxed and flexed approximately 40 degrees off the end of the table. The beam is directed superior to inferior to pass through the patellofemoral space.

Answer to Question 2

object to image distance

Rationale: Increased object to image distance creates magnification of a structure, reducing recorded detail.