Patient dose increases when:
1) Changing from a higher to a lower grid ratio
2) Changing from a lower to a higher grid ratio
3) A grid is used
A) 1 and 2 only
B) 1 and 3 only
C) 2 and 3 only
D) 1, 2, and 3
Correct Answer:
Verified
Q36: Grid ratio can be expressed mathematically as:
A)
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