A quality radiograph is done using 10 mAs,70 kVp,and a 12:1 ratio grid.How much mAs is needed to produce an image with the same exposure to the IR when the grid is removed?
A) 2 mAs
B) 5 mAs
C) 15 mAs
D) 50 mAs
Correct Answer:
Verified
Q34: If a person stands 12 feet from
Q35: Shape distortion can be created by:
A) off-centering
Q36: A high kVp results in:
A) less absorption
Q37: The SOD can be determined by:
A) adding
Q38: The distance between the radiation source and
Q40: For every _ of part thickness,the radiographer
Q41: With digital imaging,using twice as much mAs
Q42: In film-screen imaging,reducing the area of exposure
Q43: Assuming all produce appropriate density images,which of
Q44: The amount of mAs used has a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents