Question 1

Each of the following statements regarding occlusal radiographs is correct EXCEPT one. Which one is the EXCEPTION?

Accepted Answer

A)  They do not require the use of an image receptor holder. 
B)  They images both of the arches on a single film. 
C)  They may be either topographical or cross-sectional. 
D)  They are placed in the mouth between the occlusal surfaces of the maxillary and mandibular teeth. 
A)  They do not require the use of an image receptor holder. 
B)  They images both of the arches on a single film. 
C)  They may be either topographical or cross-sectional. 
D)  They are placed in the mouth between the occlusal surfaces of the maxillary and mandibular teeth.

Question 2

Topographical radiographs of the mandible are ideal at detecting the presence of salivary stones (sialoliths) in the ducts of the sublingual and submandibular glands.

Accepted Answer

A) True 
 B)False

Question 3

Through a point on the middle of the chin toward the center of the image receptor describes the recommended point of entry of the central ray of the x-ray beam for which of the following occlusal radiographs?

Accepted Answer

A)  Maxillary anterior topographical 
B)  Maxillary posterior topographical 
C)  Mandibular anterior topographical 
D)  Mandibular posterior topographical 
A)  Maxillary anterior topographical 
B)  Maxillary posterior topographical 
C)  Mandibular anterior topographical 
D)  Mandibular posterior topographical

Question 4

The thyroid collar may be in the path of the primary beam during which occlusal technique?

Accepted Answer

A)  Maxillary posterior topographical 
B)  Mandibular anterior topographical 
C)  Mandibular posterior topographical 
D)  Mandibular cross-sectional 
A)  Maxillary posterior topographical 
B)  Mandibular anterior topographical 
C)  Mandibular posterior topographical 
D)  Mandibular cross-sectional

Question 5

Do occlusal radiographs display dimensional distortion?

Accepted Answer

Yes. The occlusal technique is similar t

Question 6

An occlusal radiograph must be taken with the size #4 image receptor.

Accepted Answer

A) True 
 B)False

Question 7

What is the purpose of the occlusal radiographic exam?

Accepted Answer

To view la

Question 8

Which of the following statements regarding managing occlusal radiograph exposures is FALSE?

Accepted Answer

A)  Exposure factors are the same as those used for periapical and bitewing radiographs in the same region. 
B)  The open end of the PID should be positioned as close to the patient's skin as possible, without touching. 
C)  A modification of the paralleling technique is used to determine the vertical angulation. 
D)  A shorter PID minimizes distortion. 
A)  Exposure factors are the same as those used for periapical and bitewing radiographs in the same region. 
B)  The open end of the PID should be positioned as close to the patient's skin as possible, without touching. 
C)  A modification of the paralleling technique is used to determine the vertical angulation. 
D)  A shorter PID minimizes distortion.

Question 9

List reasons for assessing a patient for occlusal radiographs.

Accepted Answer

To locate supernumerary, unerupted, or i

Question 10

Each of the following should be done prior to placing the image receptor intraorally EXCEPT one. Which one is the EXCEPTION?

Accepted Answer

A)  Turning on the dental x-ray machine 
B)  Placing the tube head in the approximate position for the exposure 
C)  Selecting the appropriate exposure setting 
D)  Assembling a sterile image receptor holder 
A)  Turning on the dental x-ray machine 
B)  Placing the tube head in the approximate position for the exposure 
C)  Selecting the appropriate exposure setting 
D)  Assembling a sterile image receptor holder

Each of the following statements regarding occlusal radiographs is correct EXCEPT one. Which one is the EXCEPTION?

Topographical radiographs of the mandible are ideal at detecting the presence of salivary stones (sialoliths) in the ducts of the sublingual and submandibular glands.

Through a point on the middle of the chin toward the center of the image receptor describes the recommended point of entry of the central ray of the x-ray beam for which of the following occlusal radiographs?

The thyroid collar may be in the path of the primary beam during which occlusal technique?

Do occlusal radiographs display dimensional distortion?

An occlusal radiograph must be taken with the size #4 image receptor.

What is the purpose of the occlusal radiographic exam?

Which of the following statements regarding managing occlusal radiograph exposures is FALSE?

List reasons for assessing a patient for occlusal radiographs.

Each of the following should be done prior to placing the image receptor intraorally EXCEPT one. Which one is the EXCEPTION?

Dental Radiography: Historical Perspective and Future Trends

Characteristics and Measurement of Radiation

The Dental X-Ray Machine: Components and Function

Factors Affecting Radiographic Quality

Effects of Radiation Exposure

Radiation Protection

Dental X-Ray Film and Processing Methods

Digital Radiography and Image Acquisition

Infection Control

Legal and Ethical Responsibilities

Patient Relations and Education

Introduction to Radiographic Examinations

The Periapical Examinationparalleling Technique

The Periapical Examinationbisecting Technique

The Bitewing Examination

The Occlusal Examination

Identifying and Correcting Undiagnostic Radiographs

Quality Control and Environmental Safety in Dental Radiography

Image Orientation and Introduction to Interpretation

Recognizing Normal Radiographic Anatomy Intraoral Radiographs

Recognizing Normal Radiographic Anatomy Panoramic Radiographs

Radiographic Appearance of Dental Materials and Foreign Objects

The Use of Radiographs in the Detection of Dental Caries

The Use of Radiographs in the Evaluation of Periodontal Diseases

Describing Radiographic Anomalies, Lesions, and Opportunistic Screening

Pediatric Radiographic Techniques

Radiographic Techniques for Patients With Special Needs

Radiographic Techniques for Specific Oral Conditions

Radiographic Techniques

Filters

Exam 17: The Panoramic Examination

Each of the following statements regarding occlusal radiographs is correct EXCEPT one. Which one is the EXCEPTION?

Topographical radiographs of the mandible are ideal at detecting the presence of salivary stones (sialoliths) in the ducts of the sublingual and submandibular glands.

Through a point on the middle of the chin toward the center of the image receptor describes the recommended point of entry of the central ray of the x-ray beam for which of the following occlusal radiographs?

The thyroid collar may be in the path of the primary beam during which occlusal technique?

Do occlusal radiographs display dimensional distortion?

An occlusal radiograph must be taken with the size #4 image receptor.

What is the purpose of the occlusal radiographic exam?

Which of the following statements regarding managing occlusal radiograph exposures is FALSE?

List reasons for assessing a patient for occlusal radiographs.

Each of the following should be done prior to placing the image receptor intraorally EXCEPT one. Which one is the EXCEPTION?

Dental Radiography: Historical Perspective and Future Trends

Characteristics and Measurement of Radiation

The Dental X-Ray Machine: Components and Function

Factors Affecting Radiographic Quality

Effects of Radiation Exposure

Radiation Protection

Dental X-Ray Film and Processing Methods

Digital Radiography and Image Acquisition

Infection Control

Legal and Ethical Responsibilities

Patient Relations and Education

Introduction to Radiographic Examinations

The Periapical Examinationparalleling Technique

The Periapical Examinationbisecting Technique

The Bitewing Examination

The Occlusal Examination

Identifying and Correcting Undiagnostic Radiographs

Quality Control and Environmental Safety in Dental Radiography

Image Orientation and Introduction to Interpretation

Recognizing Normal Radiographic Anatomy Intraoral Radiographs

Recognizing Normal Radiographic Anatomy Panoramic Radiographs

Radiographic Appearance of Dental Materials and Foreign Objects

The Use of Radiographs in the Detection of Dental Caries

The Use of Radiographs in the Evaluation of Periodontal Diseases

Describing Radiographic Anomalies, Lesions, and Opportunistic Screening

Pediatric Radiographic Techniques

Radiographic Techniques for Patients With Special Needs

Radiographic Techniques for Specific Oral Conditions

Radiographic Techniques

Filters