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Questions and Answers
What is a key ideal positioning requirement for periapical radiographic techniques?
What is a key ideal positioning requirement for periapical radiographic techniques?
- The tooth and the image receptor should be perpendicular to each other.
- The tooth and the image receptor should be at a 45-degree angle.
- The tooth and the image receptor should overlap slightly.
- The tooth and the image receptor should be in contact. (correct)
What is the diagnostic objective of periapical radiography?
What is the diagnostic objective of periapical radiography?
- Assess extent of dental caries (correct)
- Evaluate alignment of teeth
- Evaluate jaw bone density
- Assess gum bleeding
Which geometric principle is applied in the bisecting angle technique?
Which geometric principle is applied in the bisecting angle technique?
- Rule of isometry (correct)
- Rule of congruence
- Rule of symmetry
- Rule of similarity
What are the two methods used for obtaining periapical images?
What are the two methods used for obtaining periapical images?
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What does the bisecting technique in dental imaging rely on?
What does the bisecting technique in dental imaging rely on?
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