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Dental Radiation Safety Exam Questions
and Answers (100% Correct Answers)
Already Graded A+
What does PID refer to? [ ANS: ] Position Indicator Device- cylinder
or cone part of xray machine aligned with the film during
exposure
Density refers to [ ANS: ] Overall blackness of the film
Periapical image allows the following images to be visualized [
© 2025 Assignment Expert
ANS: ] Crown, Root, supporting tissue for the tooth
Bitewing image allows the following images to be visualized [ ANS:
] Crown, proximal area, interproximal area
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Full-mouth survey including bitewing consists of how many films? [
ANS: ] 20
When taking a radiographic survey, it is best to start with [ ANS: ]
Molars
Patients should wear the lead apron [ ANS: ] All of the time
when taking bitewing radiographs on the premolars, you should
have a PID reading of +5 degrees vertical angle [ ANS: ] True
ALARA Rule stands for [ ANS: ] As low as reasonable achievable
The aluminum filter [ ANS: ] Removes low energy rays/ absorbs low
energy rays
The collimater [ ANS: ] Limits the primary beam
the kV setting controls the quantity of xrays [ ANS: ] true
Molar projections require more or less exposure time then
premolar projections [ ANS: ] more exposure time
For Expert help and assignment solutions, +254707240657
Dental Radiation Safety Exam Questions
and Answers (100% Correct Answers)
Already Graded A+
What does PID refer to? [ ANS: ] Position Indicator Device- cylinder
or cone part of xray machine aligned with the film during
exposure
Density refers to [ ANS: ] Overall blackness of the film
Periapical image allows the following images to be visualized [
© 2025 Assignment Expert
ANS: ] Crown, Root, supporting tissue for the tooth
Bitewing image allows the following images to be visualized [ ANS:
] Crown, proximal area, interproximal area
Guru01 - Stuvia
Full-mouth survey including bitewing consists of how many films? [
ANS: ] 20
When taking a radiographic survey, it is best to start with [ ANS: ]
Molars
Patients should wear the lead apron [ ANS: ] All of the time
when taking bitewing radiographs on the premolars, you should
have a PID reading of +5 degrees vertical angle [ ANS: ] True
ALARA Rule stands for [ ANS: ] As low as reasonable achievable
The aluminum filter [ ANS: ] Removes low energy rays/ absorbs low
energy rays
The collimater [ ANS: ] Limits the primary beam
the kV setting controls the quantity of xrays [ ANS: ] true
Molar projections require more or less exposure time then
premolar projections [ ANS: ] more exposure time
