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Reg exam 1 review questions & answers 2024/2025
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Reg exam 1 review questions & answers 2024/2025
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Reg exam 1 review questions & answers2024/2025
4 times the mAs - ANSWERSif a radiograph was taken without a grid and then repeated using an 8:1 grid,
what would the mAs need to be in order to obtain the same image receptor exposure
2nd inspiration - ANSWERSbreathing instructions for PA chest
air kerma - ANSWERSwhich radiation quantity units are supplied for fluoroscopic procedures
end of expiration - ANSWERSbreathing instructions for supine abdomen
scintillator layer - ANSWERSwhich part of a cassetteless indirect DR image receptor produces light
photons
increase SID - ANSWERSwhat will increase spatial resolution recorded in the radiographic image
AP abdomen - ANSWERSyou receive an order to confirm J-tube placement. What radiographic
examination would best show the anatomy of interest
101 mAs (mAs1/mAs2=D12/D22) - ANSWERSa radiograph is initially created with 125 mAs at a 40 inch
SID. if the exam is repeated using 36 inch SID, what new mAs should be used to maintain IR exposure?
12 vertebrae - ANSWERSthe normal adult skeleton demonstrates how many thoracic vertebrae
rescaling - ANSWERSconsider a technologist that accidentally uses a lower mAs setting than needed for a
radiograph of the chest. which of the following is used to display the image as if it was exposed using
proper technical factors?
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