Question 1

The chlorhexidine gluconate rinses aid in the fibroblast attachment to the implant surface.

Accepted Answer

A) True 
 B)False  True

Question 2

When restoring a nonvital tooth, which of the following retention methods would be selected?

Accepted Answer

A)  Retention pins 
B)  Pin and core 
C)  Post-retained core 
D)  Retention pins in amalgam 
A)  Retention pins 
B)  Pin and core 
C)  Post-retained core 
D)  Retention pins in amalgam C

Question 3

With advances in cosmetic/esthetic dentistry, younger and older generations are making it a priority to do whatever it takes to have the "perfect smile."

Accepted Answer

A) True 
 B)False  True

Question 4

Brushing and flossing are not daily requirements when fixed restorations are placed.

Accepted Answer

A) True 
 B)False

Question 5

The post-retained core is made of which of the following?

Accepted Answer

A)  Titanium 
B)  Titanium alloy 
C)  Gold plated 
D)  All of the above 
A)  Titanium 
B)  Titanium alloy 
C)  Gold plated 
D)  All of the above

Question 6

How long is the retraction cord left in place?

Accepted Answer

A)  2 minutes 
B)  5 minutes 
C)  10 minutes 
D)  It does not matter. 
A)  2 minutes 
B)  5 minutes 
C)  10 minutes 
D)  It does not matter.

Question 7

Which metals are added to gold to create an alloy for crowns, inlays, and onlays?

Accepted Answer

A)  Nickel 
B)  Platinum 
C)  Tin 
D)  Both b and c 
A)  Nickel 
B)  Platinum 
C)  Tin 
D)  Both b and c

Question 8

The bite registration is taken with ____________.

Accepted Answer

A)  alginate 
B)  polysiloxane 
C)  wax 
D)  Either a or b 
A)  alginate 
B)  polysiloxane 
C)  wax 
D)  Either a or b

Question 9

The retraction cord could be impregnated with ____________.

Accepted Answer

A)  sodium 
B)  aluminum chloride 
C)  fluoride 
D)  none of the above 
A)  sodium 
B)  aluminum chloride 
C)  fluoride 
D)  none of the above

Question 10

What is included on a laboratory prescription?

Accepted Answer

A)  Patient's name 
B)  Types of materials and shade used for restoration 
C)  The dentist's name, phone number, and license number 
D)  All of the above 
A)  Patient's name 
B)  Types of materials and shade used for restoration 
C)  The dentist's name, phone number, and license number 
D)  All of the above

Question 11

The part of a bridge that replaces the missing tooth is the ____________.

Accepted Answer

A)  clasp 
B)  abutment 
C)  pontic 
D)  none of the above 
A)  clasp 
B)  abutment 
C)  pontic 
D)  none of the above

Question 12

Which type of restoration covers the area between the cusps in the middle of the tooth?

Accepted Answer

A)  Onlay 
B)  Three-quarter crown 
C)  Inlay 
D)  Veneer 
A)  Onlay 
B)  Three-quarter crown 
C)  Inlay 
D)  Veneer

Question 13

Any adjustment to the crown is done with a ____________.

Accepted Answer

A)  high-speed handpiece and diamonds 
B)  low-speed handpiece and diamonds 
C)  low-speed handpiece and finishing burs/discs/stones 
D)  high-speed handpiece and finishing burs/discs/stones 
A)  high-speed handpiece and diamonds 
B)  low-speed handpiece and diamonds 
C)  low-speed handpiece and finishing burs/discs/stones 
D)  high-speed handpiece and finishing burs/discs/stones

Question 14

What is used to prepare the tooth for a crown?

Accepted Answer

A)  Low-speed handpiece with diamonds and burs 
B)  High-speed handpiece with diamonds and burs 
C)  Either a or b 
D)  The teeth are not prepped for a crown 
A)  Low-speed handpiece with diamonds and burs 
B)  High-speed handpiece with diamonds and burs 
C)  Either a or b 
D)  The teeth are not prepped for a crown

Question 15

The objective(s) for gingival retraction is/are to ____________.

Accepted Answer

A)  control hemorrhage 
B)  retract the tissue 
C)  both a and b 
D)  assist with prepping the tooth 
A)  control hemorrhage 
B)  retract the tissue 
C)  both a and b 
D)  assist with prepping the tooth

Question 16

The teeth on either side of the missing tooth are the ____________.

Accepted Answer

A)  clasps 
B)  abutment 
C)  pontic 
D)  none of the above 
A)  clasps 
B)  abutment 
C)  pontic 
D)  none of the above

Question 17

The retraction cord is packed in the sulcus with a(n) ____________.

Accepted Answer

A)  explorer 
B)  plastic instrument 
C)  curette 
D)  cotton pliers 
A)  explorer 
B)  plastic instrument 
C)  curette 
D)  cotton pliers

Question 18

How are fixed prosthodontic restorations held in place?

Accepted Answer

A)  Mechanical retention 
B)  Permanent cementation 
C)  Temporary cementation 
D)  None of the above 
A)  Mechanical retention 
B)  Permanent cementation 
C)  Temporary cementation 
D)  None of the above

Question 19

Veneers are used to ____________.

Accepted Answer

A)  hide badly stained teeth 
B)  reshape the anatomy of the tooth 
C)  either a or b 
D)  neither a nor b 
A)  hide badly stained teeth 
B)  reshape the anatomy of the tooth 
C)  either a or b 
D)  neither a nor b

Question 20

Veneers are restorations that cover which tooth surface?

Accepted Answer

A)  Facial 
B)  Lingual 
C)  Mesial and distal 
D)  All of the above 
A)  Facial 
B)  Lingual 
C)  Mesial and distal 
D)  All of the above

Exam 33: Fixed Prosthodontics and Gingival Retraction

The chlorhexidine gluconate rinses aid in the fibroblast attachment to the implant surface.

When restoring a nonvital tooth, which of the following retention methods would be selected?

With advances in cosmetic/esthetic dentistry, younger and older generations are making it a priority to do whatever it takes to have the "perfect smile."

Brushing and flossing are not daily requirements when fixed restorations are placed.

The post-retained core is made of which of the following?

How long is the retraction cord left in place?

Which metals are added to gold to create an alloy for crowns, inlays, and onlays?

The bite registration is taken with ____________.

The retraction cord could be impregnated with ____________.

What is included on a laboratory prescription?

The part of a bridge that replaces the missing tooth is the ____________.

Which type of restoration covers the area between the cusps in the middle of the tooth?

Any adjustment to the crown is done with a ____________.

What is used to prepare the tooth for a crown?

The objective(s) for gingival retraction is/are to ____________.

The teeth on either side of the missing tooth are the ____________.

The retraction cord is packed in the sulcus with a(n) ____________.

How are fixed prosthodontic restorations held in place?

Veneers are used to ____________.

Veneers are restorations that cover which tooth surface?

Introduction to the Dental Profession

Psychology Communication and Multicultural Interaction

Ethics Jurisprudence and the Health Information Portability and Accountability Act

Oral Health and Preventative Techniques

Nutrition

General Anatomy and Physiology

Head and Neck Anatomy

Embryology and Histology

Tooth Morphology

Microbiology

Infection Control

Management of Hazardous Materials

Preparation for Patient Care

Dental Charting

Pharmacology

Emergency Management

Introduction to the Dental Office and Basic Chairside Assisting

Basic Chairside Instruments and Tray Systems

Instrument Transfer and Maintaining the Operating Field

Anesthesia and Sedation

Introduction to Dental Radiography and Equipment

Production and Evaluation of Dental Radiographs

Extraoral and Digital Radiography

Endodontics

Oral and Maxillofacial Surgery

Dental Implants

Oral Pathology

Orthodontics

Pediatric Dentistry

Dental Sealants

Periodontics

Coronal Polish

Computerized Impression and Restorative Systems

Cosmetic Dentistry and Whitening

Removable Prosthodontics

Dental Cements Bases Liners and Bonding Agents

Restorative Materials Matrix and Wedge

Laboratory Materials and Techniques

Dental Office Management

Employment Strategies

Filters