Multiple Choice
When the SID is decreased from 72 inches SID to 40 inches SID, how is the radiation reaching the IR affected and does mAs need to be adjusted?
A) increases radiation to IR; decrease mAs
B) decreases radiation to IR; increase mAs
C) increases radiation to IR; increase mAs
D) decreases radiation to IR; decrease mAs
Correct Answer:
Verified
Correct Answer:
Verified
Q19: Too little remnant radiation caused by low
Q20: A magnification factor of 1 cannot be
Q21: With digital imaging, the relationship between mAs
Q22: If 16 mAs produce appropriate IR exposure
Q23: The formula that can be used to
Q25: Which of the following is the correct
Q26: If 40 mAs produce a diagnostic image
Q27: The higher the grid ratio, the less
Q28: What is the size of the object
Q29: Which of the following exposure factors produces