Periapical film - Study guides, Class notes & Summaries

In relation to dental radiography, what term refers to the anatomical landmark used to identify a maxillary canine periapical film? - Maxillary Sinus Prior to exposing a dental radiograph, placement of the lead apron over the patient protects which tissues? - Gonadal A blood pressure cuff should be placed over which of the following arteries? - Brachial What 3 factors are essential in order to produce accurate diagnostic casts? - Water to powder ratio, mixing time and water temperature Wh...

DANB RHS Practice Test Questions with Correct Answers The size and shape of the primary beam is controlled primarily on the? a)length of PID b)collimator c)thickness of filter d)size of focal spot - Answer-b) collimator The dentist suspects that the patient has significant bone loss. The best film for reading his or her bone level is? a) parallel technique periapical b)horizontal bitewing c)panoramic film d)vertical bitewing - Answer-D) Vertical bitewing Which of the following i...

NDAEB Exam Questions & Answers (A+) In relation to dental radiography, what term refers to the anatomical landmark used to identify a maxillary canine periapical film? Answer-Maxillary Sinus Prior to exposing a dental radiograph, placement of the lead apron over the patient protects which tissues? Answer-Gonadal A blood pressure cuff should be placed over which of the following arteries? AnswerBrachial What 3 factors are essential in order to produce accurate diagnostic casts? Answer-Wa...

NDAEB Review Questions & Answers (A+) In relation to dental radiography, which one of the following terms refers to the anatomical landmark used to identify a maxillary cuspid periapical film? 1. Maxillary sinus. 2. Mental foramen. 3. Bifurcated roots. 4. Maxillary tuberosity. Domain reference: 5.2.3.19 Answer-1. Maxillary sinus.

DANB RHS Practice Exam Questions with Correct Answers Dental x-rays should be prescribed when the - Answer-benefits outweigh the risk of harm. Which of the following landmarks would be seen in a maxilliary anterior periapical radiograph? - Answer-incisive foramen Personnel radiation monitoring devices are worn to - Answer-record the occupational exposure received by the operator If a patient did not remove earrings prior to exposing a panoramic, the radiograph could have - Answer-Ghost...

Which one of the following types of radiographs is best to evaluate the alveolar bone crest for moderate to severe bone loss? a. periapical b. horizontal bitewing c. vertical bitewing d. panoramic e. computed tomography - ️️c. vertical bitewing Which one of the following types of radiographs is used primarily in clinical research rather than lineal practice? a. panoramic film b. direct digital c. digital subtraction d. computed tomography - ️️c. digital subtraction Which ...

a bite wing film shows the _____ of both the _____ and _____. ☑: crowns , maxilla and mandible the _____ film provides a wide view of the maxilla and mandible. ☑: panoramic _____ film can be used in cassettes. ☑: extraoral Occlusal film is so named because it is ____ than periapical or bitewing film and the patient ____ the entire film. ☑: larger, occludes the _____ radiograph is the film of choice for the evaluation of apical lesions. ☑: periapical the radiograph most commonly ...

TABLE OF CONTENTS_ PART I: Radiation Basics and Dental Image Characteristics 1. Radiation History 2. Radiation Physics 3. Radiation Biology 4. Radiation Protection 5. Radiation Characteristics 6. Dental X-Ray Image Characteristics PART II: Equipment and Digital Imaging Basics 7. Dental X-Ray Equipment 8. Digital Imaging PART III: Film Imaging Basics 9. Dental X-Ray Film 10. Film Processing 11. Film Mounting and Viewing PART IV: Dental Radiographer Basics 12. Dental Images and the Dental Radiogra...

In relation to dental radiography, which one of the following terms refers to the anatomical landmark used to identify a maxillary cuspid periapical film? 1. Maxillary sinus. 2. Mental foramen. 3. Bifurcated roots. 4. Maxillary tuberosity. Domain reference: 5.2.3.19 - 1. Maxillary sinus. Prior to exposing a dental radiograph/image, placement of the lead apron over the patient protects which one of the following tissues? 1. Vascular. 2. Gonadal. 3. Muscular. 4. Digestive. Domain refe...

Paralleling Film receptor is placed parallel with the long axis of the tooth and central beam is aimed perpendicular to the film receptor and the tooth axis. Bisecting An imaginary line is created between the long axis of the tooth and the film receptor when placed on the lingual surface of the tooth, creating two congruent right triangles. Foreshortening Excessive vertical angulation "too steep" Elongation Insufficient vertical angulation "too flat" Cone ...