What is the purpose of setting a backup time/mAs?
A) To prevent excessive exposure of the patient
B) To make certain the contrast is acceptable if the chosen kVp is too low
C) To make certain the density is acceptable if the patient moves
D) To prevent the selection of the wrong detector
Correct Answer:
Verified
Q8: With modern x-ray equipment,the AEC system's minimum
Q9: What would the result be if a
Q10: What describes the shortest exposure time required
Q11: When using AEC with film-screen,what should the
Q12: In order to become familiar with manual
Q14: When using AEC,what should the radiographer adjust
Q15: What is the appropriate setting for backup
Q16: Which of the following is a system
Q17: AEC eliminates the need for the radiographer
Q18: Once a predetermined amount of radiation is
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