Filtration that is considered a permanent part of the tube ...

[karateprodigy]

Filtration that is considered a permanent part of the tube housing is:
 
 added filtration
  average filtration
  total filtration
  inherent filtration

Question 2

Which of the following is the best measure to reduce production of scatter radiation?
 
 apply a grid
  decrease the thickness of the part
  shield
  increase collimation

[HandsomeMarc]

Answer to Question 1

inherent filtration

Rationale: Inherent filtration is a built-in and permanent part of the tube. This includes the glass envelope, the insulating oil, and the glass window.

Answer to Question 2

increase collimation

Rationale: Limiting the primary beam to the smallest field size for the part is the best measure to reduce production of scatter.

[karateprodigy]

Excellent

[essyface1]

Thanks for the timely response, appreciate it