DANB Radiology 200 Questions And Answers
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Terms in this set
200
the most important step the dentist can take in protecting patients from x-radiation is to
properly prescribe radiographs
the kVp controls which of the following
mean penetration ability of the x-ray beam
which of the following could cause a straight black line/border to appear on a radiographs?
The fixer solution level was low
who is the population most susceptible to radiation damage?
infants
why would a processed film have a straight, clear border on the upper edge? this is caused by
developer solution too low
When placed vertically in the anterior region of the mouth, what size image receptor is most effective for evaluating caries and periodontal health??
2
After an exposed film has been removed from a patient's mouth, the next step is to
dry the exposed film
protection from radiation for the dental assistant includes which of the following?
standing behind the wall
which will cause white spots to appear on radiographs?
fixer solution contacts the film
how frequently should processing solutions be replenished?
daily