The possibility of exposure of radiographic film to white light can be reduced by:
A) Turning off the safelight and unwrapping the films in a pitch-dark room.
B) Pre-exposing the entire package of film to radiation before opening the package.
C) Not unwrapping the film in a room with white light.
D) Turning off the fluorescent lighting in the treatment room before exposing radiographic films.
Correct Answer:
Verified
Q10: A thin radiolucent line appears on the
Q11: When the third molar regions are not
Q12: An unexposed film appears:
A) Clear
B) Black
C) Dark
D)
Q13: To avoid overlapped contacts on periapical film:
A)
Q14: With _, images appear stretched and distorted.
A)
Q16: An underexposed film results from:
A) Insufficient exposure
Q17: To correct a film where apices do
Q18: The cause of an excessive margin of
Q19: The appearance of a patient's finger on
Q20: Long, distorted teeth appear on the film
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