Question 1

William Herbert Rollins was awarded the first Nobel Prize for physics.

Accepted Answer

A) True 
 B)False

Question 2

Who is credited with introducing the bitewing radiograph?

Accepted Answer

A)  F. W. McCormack 
B)  H. R. Raper 
C)  G. M. Fitzgerald 
D)  C. E. Kells 
A)  F. W. McCormack 
B)  H. R. Raper 
C)  G. M. Fitzgerald 
D)  C. E. Kells

Question 3

The first dental radiograph was produced using an exposure time of:

Accepted Answer

A)  0.5 second. 
B)  1 minute. 
C)  5 minutes. 
D)  25 minutes. 
E)  1 hour. 
A)  0.5 second. 
B)  1 minute. 
C)  5 minutes. 
D)  25 minutes. 
E)  1 hour.

Question 4

Which of the following is NOT true regarding cone beam volumetric imaging?

Accepted Answer

A)  It images a single selected plane of tissues. 
B)  It is based on computed tomography. 
C)  It uses less radiation than a panoramic radiograph. 
D)  It is designed specifically for imaging dental applications. 
E)  It is purported to become the gold standard for imaging certain oral conditions. 
A)  It images a single selected plane of tissues. 
B)  It is based on computed tomography. 
C)  It uses less radiation than a panoramic radiograph. 
D)  It is designed specifically for imaging dental applications. 
E)  It is purported to become the gold standard for imaging certain oral conditions.

Question 5

What component of the dental x-ray machine best limits the size of the x-ray beam to the approximate size of the image receptor?

Accepted Answer

A)  A pointed cone 
B)  An open round cylinder 
C)  A rectangular PID 
D)  A slit collimator 
A)  A pointed cone 
B)  An open round cylinder 
C)  A rectangular PID 
D)  A slit collimator

Question 6

Early scientists and researchers working in the field of radiography were not aware that continued exposure produced accumulations of radiation effects in the body.

Accepted Answer

A) True 
 B)False

Question 7

Dental radiography supplements visual and physical examination to provide a quality evaluation of a patient.

Accepted Answer

A) True 
 B)False

Question 8

Producing radiographs of the teeth and/or the oral cavity is called:

Accepted Answer

A)  Radiation producing. 
B)  Radiology. 
C)  Roentgenograph. 
D)  X-raying. 
E)  Radiography. 
A)  Radiation producing. 
B)  Radiology. 
C)  Roentgenograph. 
D)  X-raying. 
E)  Radiography.

Question 9

Roentgen named his discovery the roentgen ray.

Accepted Answer

A) True 
 B)False

Question 10

The <KT>parpaparalleling technique is taught in all dental assisting, dental hygiene, and dental schools because it is the technique of choice for imaging intraoral radiographs.

Accepted Answer

A)  Both the statement and reason are correct and related. 
B)  Both the statement and reason are correct but NOT related. 
C)  The statement is correct, but the reason is NOT. 
D)  The statement is NOT correct, but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct. 
A)  Both the statement and reason are correct and related. 
B)  Both the statement and reason are correct but NOT related. 
C)  The statement is correct, but the reason is NOT. 
D)  The statement is NOT correct, but the reason is correct. 
E)  NEITHER the statement NOR the reason is correct.

William Herbert Rollins was awarded the first Nobel Prize for physics.

Who is credited with introducing the bitewing radiograph?

The first dental radiograph was produced using an exposure time of:

Which of the following is NOT true regarding cone beam volumetric imaging?

What component of the dental x-ray machine best limits the size of the x-ray beam to the approximate size of the image receptor?

Early scientists and researchers working in the field of radiography were not aware that continued exposure produced accumulations of radiation effects in the body.

Dental radiography supplements visual and physical examination to provide a quality evaluation of a patient.

Producing radiographs of the teeth and/or the oral cavity is called:

Roentgen named his discovery the roentgen ray.

The <KT>parpaparalleling technique is taught in all dental assisting, dental hygiene, and dental schools because it is the technique of choice for imaging intraoral radiographs.

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

The Panoramic 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 1: Dental Radiography: Historical Perspective and Future Trends

William Herbert Rollins was awarded the first Nobel Prize for physics.

Who is credited with introducing the bitewing radiograph?

The first dental radiograph was produced using an exposure time of:

Which of the following is NOT true regarding cone beam volumetric imaging?

What component of the dental x-ray machine best limits the size of the x-ray beam to the approximate size of the image receptor?

Early scientists and researchers working in the field of radiography were not aware that continued exposure produced accumulations of radiation effects in the body.

Dental radiography supplements visual and physical examination to provide a quality evaluation of a patient.

Producing radiographs of the teeth and/or the oral cavity is called:

Roentgen named his discovery the roentgen ray.

The <KT>parpaparalleling technique is taught in all dental assisting, dental hygiene, and dental schools because it is the technique of choice for imaging intraoral radiographs.

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

The Panoramic 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