DASLE Exam 3 || Complete Questions & Answers (100% Accurate)
DASLE Exam 3 || Complete Questions & Answers (100% Accurate)
if oral structures have greater density, which adjustment should be made to increase the penetration of x-ray photons
a. increase the mA
b. increase the kVp
c. increa...
, DASLE Exam 3 || Complete Questions
& Answers (100% Accurate)
if oral structures have greater density, which adjustment should be made to increase
the penetration of x-ray photons
a. increase the mA
b. increase the kVp
c. increase the exposure time
d. decrease the exposure time - ANSWER - b
which is a radiolucent restoration
a. gold
b. acrylic
c. amalgam
d. post and core - ANSWER - b
which is the least distance a person exposing radiographs should stand from the x-
ray machine if shielding is not available
a. 3 ft
b. 4 ft
c. 5 ft
d. 6 ft - ANSWER - d
which radiographic technique error occurs when a partial image is created because
the central beam misses the x-ray film
a. elongation
b. cone cutting
c. foreshortening
d. double exposure - ANSWER - b
which has occurred if a herringbone pattern appears on a dental radiograph
a. overdevelopment
b.inadequate fixation
c. film placed backward
d. poor washing technique - ANSWER - c
reticulation of a dental radiograph is indicative of
a. inadequate fixation
b. excessive expisure
c. moisture contamination of the film packet
d. sudden temperature changes during fixation - ANSWER - d
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