Question 1

The purpose of hyposulfite of sodium in film developing is to

Accepted Answer

A)  aid other chemicals in the processing activity 
B)  remove silver grains from the film 
C)  swell the film emulsion 
D)  remove other chemicals from the film 
A)  aid other chemicals in the processing activity 
B)  remove silver grains from the film 
C)  swell the film emulsion 
D)  remove other chemicals from the film

Question 2

What is the unit of measurement used to determine the amount of biological absorption effects on body tissues by different types of radiation energy?

Accepted Answer

A)  rad 
B)  rem 
C)  rbe 
D)  MPD 
A)  rad 
B)  rem 
C)  rbe 
D)  MPD

Question 3

The purpose of asking the patient about when and what type of dental x-rays were last taken is to avoid

Accepted Answer

A)  acute radiation exposure 
B)  chronic radiation exposure 
C)  using a lead shield/apron 
D)  stray radiation 
A)  acute radiation exposure 
B)  chronic radiation exposure 
C)  using a lead shield/apron 
D)  stray radiation

Question 4

All of the following films can be considered intraoral radiographs EXCEPT

Accepted Answer

A)  periapical 
B)  panoramic 
C)  occlusal 
D)  bitewing 
A)  periapical 
B)  panoramic 
C)  occlusal 
D)  bitewing

Question 5

The radiographic error of overlapping is due to improper

Accepted Answer

A)  vertical angulation 
B)  horizontal angulation 
C)  negative angulation 
D)  positive angulation 
A)  vertical angulation 
B)  horizontal angulation 
C)  negative angulation 
D)  positive angulation

Question 6

The part of the vacuum tube that serves as the electron source is the

Accepted Answer

A)  cathode 
B)  filament 
C)  anode 
D)  all of the above 
A)  cathode 
B)  filament 
C)  anode 
D)  all of the above

Question 7

Reticulation looks like

Accepted Answer

A)  clear film 
B)  dark film 
C)  light film 
D)  stained glass 
A)  clear film 
B)  dark film 
C)  light film 
D)  stained glass

Question 8

Underdeveloped films are dark and hard to view.

Accepted Answer

A) True 
 B)False

Question 9

A film speed of A is faster than a film speed of F.

Accepted Answer

A) True 
 B)False

Question 10

Film contrast can be adjusted by changes in

Accepted Answer

A)  mA 
B)  kVp 
C)  exposure time 
D)  all of the above 
A)  mA 
B)  kVp 
C)  exposure time 
D)  all of the above

The purpose of hyposulfite of sodium in film developing is to

What is the unit of measurement used to determine the amount of biological absorption effects on body tissues by different types of radiation energy?

The purpose of asking the patient about when and what type of dental x-rays were last taken is to avoid

All of the following films can be considered intraoral radiographs EXCEPT

The radiographic error of overlapping is due to improper

The part of the vacuum tube that serves as the electron source is the

Reticulation looks like

Underdeveloped films are dark and hard to view.

A film speed of A is faster than a film speed of F.

Film contrast can be adjusted by changes in

Introduction to Dental Terminology

Anatomy and Oral Structures

Tooth Origin and Formation

Practice and Facility Setups

Infection Control

Emergency Care

Examination and Prevention

Pain Managementpharmacology

Tooth Restorations

Cosmetic Dentistry

Prosthodontics

Endodontics

Oral and Maxillofacial Surgery

Orthodontics

Periodontics

Pediatric Dentistry

Dental Laboratory Materials

Dental Laboratory Procedures

Business Management Procedures

Filters

Exam 9: Radiology

The purpose of hyposulfite of sodium in film developing is to

What is the unit of measurement used to determine the amount of biological absorption effects on body tissues by different types of radiation energy?

The purpose of asking the patient about when and what type of dental x-rays were last taken is to avoid

All of the following films can be considered intraoral radiographs EXCEPT

The radiographic error of overlapping is due to improper

The part of the vacuum tube that serves as the electron source is the

Reticulation looks like

Underdeveloped films are dark and hard to view.

A film speed of A is faster than a film speed of F.

Film contrast can be adjusted by changes in

Introduction to Dental Terminology

Anatomy and Oral Structures

Tooth Origin and Formation

Practice and Facility Setups

Infection Control

Emergency Care

Examination and Prevention

Pain Managementpharmacology

Tooth Restorations

Cosmetic Dentistry

Prosthodontics

Endodontics

Oral and Maxillofacial Surgery

Orthodontics

Periodontics

Pediatric Dentistry

Dental Laboratory Materials

Dental Laboratory Procedures

Business Management Procedures

Filters