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Exam (elaborations)
Rad Review Mock Test 2023 with complete solution questions and answers
Which of the following help(s) to reduce patient dose? 
1. Tube filtration 
2. Proper beam alignment 
3. Operator shield 
4. Automatic Exposure Control (AEC) 
 
A 
1 and 2 only 
 
B 
2 and 3 only 
 
C 
1, 2, and 4 only 
 
D 
1, 3, and 4 only 
C 
1, 2, and 4 only 
 
 
 
Which of the following is used to express the effectiveness of a detector to absorb x-ray photons? 
 
A 
FPD 
 
B 
PPI 
 
C 
DQE 
 
D 
DXA 
C 
DQE 
 
 
 
A dose of 0.25 Gy to the fetus during the early part of the first trimester ...