Referring to the image, what is the projection of the part? PA ...

[anshika]

Referring to the image, what is the projection of the part?
 
 PA
  AP
  ulnar deviation
  PA oblique

Question 2

The permissible rate of exposure for leakage radiation is:
 
 1 mR/hr at 1 meter
  1000 mR/hr at 1 meter
  10 mR/hr at 1 meter
  100 mR/hr at 1 meter

[bulacsom]

Answer to Question 1

PA

Rationale: The projection of the part describes how the beam travels through the surfaces. The projection of the wrist is PA and the position is ulnar deviation.

Answer to Question 2

100 mR/hr at 1 meter

Rationale: Leakage radiation is defined as radiation escaping from the tube housing and not through the tube window. Equipment guidelines regulate that leakage from the tube housing not exceed 100 mR/hr one meter from the tube.

[anshika]

Thanks for the timely response, appreciate it

[miss_1456@hotmail.com]

Gracias!