Question 1

The main purpose of crown and bridge scissors is to crimp and contour the marginal edge of a temporary crown.

Accepted Answer

A) True 
 B)False  False

Question 2

Which instrument establishes centric relationship of the maxillary teeth to the mandibular teeth?

Accepted Answer

A) Cad/CAM machine 
B) Wooden bite stick 
C) Facebow 
D) Articular 
A) Cad/CAM machine 
B) Wooden bite stick 
C) Facebow 
D) Articular C

Question 3

Which instrument is used to place gingival retraction cord in the sulcus area of prepared teeth before impressions are taken?

Accepted Answer

A) Contouring pliers 
B) Crown-removing forceps 
C) Crown and bridge scissors 
D) Retraction cord instrument 
A) Contouring pliers 
B) Crown-removing forceps 
C) Crown and bridge scissors 
D) Retraction cord instrument D

Question 4

Which of the following materials is used to seat a permanent crown?

Accepted Answer

A) Wooden bite stick 
B) Wooden wedge 
C) Bite block 
A) Wooden bite stick 
B) Wooden wedge 
C) Bite block

Question 5

Which instrument is found on a tray setup to cement a permanent crown?

Accepted Answer

A) Gingival retraction cord instrument 
B) Shade guide 
C) Woodson 
D) All of the above 
A) Gingival retraction cord instrument 
B) Shade guide 
C) Woodson 
D) All of the above

Question 6

Which of the following instruments would be found on a tray setup for seating and cementing a crown?

Accepted Answer

A) Flexible cement mixing spatula 
B) Woodson instrument 
C) Trial crown remover 
D) Wooden bite stick 
E) All of the above 
A) Flexible cement mixing spatula 
B) Woodson instrument 
C) Trial crown remover 
D) Wooden bite stick 
E) All of the above

Question 7

What type of blocks does a CAD/CA milling machine use to construct a permanent crown?

Accepted Answer

A) Plastic 
B) Acrylic 
C) Ceramic 
D) Gold alloy 
A) Plastic 
B) Acrylic 
C) Ceramic 
D) Gold alloy

Question 8

A shade guide for crown and bridge procedure is found on which tray setup?

Accepted Answer

A) Crown and bridge preparation tray setup 
B) Crown and bridge cementation tray setup 
A) Crown and bridge preparation tray setup 
B) Crown and bridge cementation tray setup

Question 9

It takes two appointments to prepare, fabricate, and deliver a CAD/CAM permanent crown.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following would be used to outline a crown with an intraoral wand connected to a computer?

Accepted Answer

A) Facebow 
B) Intraoral camera 
C) CAD/CAM machine 
D) CAD/CA milling machine 
A) Facebow 
B) Intraoral camera 
C) CAD/CAM machine 
D) CAD/CA milling machine

Question 11

Crown and bridge scissors are used for all of the following purposes EXCEPT

Accepted Answer

A) trimming the gingival edge of a permanent crown. 
B) cutting gingival retraction cord. 
C) trimming a matrix band. 
D) cutting dental dam. 
A) trimming the gingival edge of a permanent crown. 
B) cutting gingival retraction cord. 
C) trimming a matrix band. 
D) cutting dental dam.

Question 12

Which of the following instruments would NOT be found on a crown and bridge preparation tray setup?

Accepted Answer

A) Crown-removing forceps 
B) Spoon excavator 
C) Woodson 
D) Curette 
A) Crown-removing forceps 
B) Spoon excavator 
C) Woodson 
D) Curette

Question 13

Which instrument is designed to remove a permanent crown prior to cementation?

Accepted Answer

A) Provisional crown-removing forceps 
B) Trial crown remover 
C) Contouring pliers 
D) Only A and B are correct. 
A) Provisional crown-removing forceps 
B) Trial crown remover 
C) Contouring pliers 
D) Only A and B are correct.

Question 14

All of the following are uses for contouring pliers EXCEPT

Accepted Answer

A) to contour the marginal edge of a temporary crown. 
B) to remove a provisional crown. 
C) to crimp and contour the marginal edge of a stainless steel crown. 
D) to crimp the marginal edge of a provisional restoration. 
A) to contour the marginal edge of a temporary crown. 
B) to remove a provisional crown. 
C) to crimp and contour the marginal edge of a stainless steel crown. 
D) to crimp the marginal edge of a provisional restoration.

Question 15

Gingival retraction cord instrument is mainly used on a crown and bridge tray setup.

Accepted Answer

A) True 
 B)False

Question 16

What is the function of a gingival retraction cord instrument?

Accepted Answer

A) To place a gingival retraction cord prior to taking a final impression 
B) To remove a gingival retraction cord after taking a final impression 
C) To place a gingival retraction cord prior to taking a preliminary impression 
D) To remove a gingival retraction cord after taking a preliminary impression 
A) To place a gingival retraction cord prior to taking a final impression 
B) To remove a gingival retraction cord after taking a final impression 
C) To place a gingival retraction cord prior to taking a preliminary impression 
D) To remove a gingival retraction cord after taking a preliminary impression

Question 17

What is the main function of the trial crown remover?

Accepted Answer

A) Remove temporary crowns. 
B) Place permanent crowns on the prepared tooth. 
C) Remove permanent crowns during the try-in phase. 
D) A and C are correct. 
E) All of the above 
A) Remove temporary crowns. 
B) Place permanent crowns on the prepared tooth. 
C) Remove permanent crowns during the try-in phase. 
D) A and C are correct. 
E) All of the above

The main purpose of crown and bridge scissors is to crimp and contour the marginal edge of a temporary crown.

Which instrument establishes centric relationship of the maxillary teeth to the mandibular teeth?

Which instrument is used to place gingival retraction cord in the sulcus area of prepared teeth before impressions are taken?

Which of the following materials is used to seat a permanent crown?

Which instrument is found on a tray setup to cement a permanent crown?

Which of the following instruments would be found on a tray setup for seating and cementing a crown?

What type of blocks does a CAD/CA milling machine use to construct a permanent crown?

A shade guide for crown and bridge procedure is found on which tray setup?

It takes two appointments to prepare, fabricate, and deliver a CAD/CAM permanent crown.

Which of the following would be used to outline a crown with an intraoral wand connected to a computer?

Crown and bridge scissors are used for all of the following purposes EXCEPT

Which of the following instruments would NOT be found on a crown and bridge preparation tray setup?

Which instrument is designed to remove a permanent crown prior to cementation?

All of the following are uses for contouring pliers EXCEPT

Gingival retraction cord instrument is mainly used on a crown and bridge tray setup.

What is the function of a gingival retraction cord instrument?

What is the main function of the trial crown remover?

Basic Dental Instruments

Enamel Cutting Instruments

Local Anesthetic Syringecomponents and Nitrous Oxide Sedation

Evacuation Devices, Airwater Syringe Tip, and Dental Unit

Dental Handpieces

Burs and Rotary Attachments for Handpieces

Dental Dam Instruments

Amalgam Restorative Instruments

Composite Restorative Instruments

Endodontic Instruments

Hygiene Instruments

Preventive and Sealant Instruments and Bleaching Trays

Orthodontic Instruments

Universal Surgical Instruments

Periodontal Instruments and Periodontal Surgical Instruments

Oral Surgery Extraction Instruments

Sterilization Equipment

Dental Materials Equipment

Dental Imaging and Diagnostic Equipment

Vital Signs and Beyond

Filters

Exam 10: Crown and Bridge Restorative Instruments

The main purpose of crown and bridge scissors is to crimp and contour the marginal edge of a temporary crown.

Which instrument establishes centric relationship of the maxillary teeth to the mandibular teeth?

Which instrument is used to place gingival retraction cord in the sulcus area of prepared teeth before impressions are taken?

Which of the following materials is used to seat a permanent crown?

Which instrument is found on a tray setup to cement a permanent crown?

Which of the following instruments would be found on a tray setup for seating and cementing a crown?

What type of blocks does a CAD/CA milling machine use to construct a permanent crown?

A shade guide for crown and bridge procedure is found on which tray setup?

It takes two appointments to prepare, fabricate, and deliver a CAD/CAM permanent crown.

Which of the following would be used to outline a crown with an intraoral wand connected to a computer?

Crown and bridge scissors are used for all of the following purposes EXCEPT

Which of the following instruments would NOT be found on a crown and bridge preparation tray setup?

Which instrument is designed to remove a permanent crown prior to cementation?

All of the following are uses for contouring pliers EXCEPT

Gingival retraction cord instrument is mainly used on a crown and bridge tray setup.

What is the function of a gingival retraction cord instrument?

What is the main function of the trial crown remover?

Basic Dental Instruments

Enamel Cutting Instruments

Local Anesthetic Syringecomponents and Nitrous Oxide Sedation

Evacuation Devices, Airwater Syringe Tip, and Dental Unit

Dental Handpieces

Burs and Rotary Attachments for Handpieces

Dental Dam Instruments

Amalgam Restorative Instruments

Composite Restorative Instruments

Endodontic Instruments

Hygiene Instruments

Preventive and Sealant Instruments and Bleaching Trays

Orthodontic Instruments

Universal Surgical Instruments

Periodontal Instruments and Periodontal Surgical Instruments

Oral Surgery Extraction Instruments

Sterilization Equipment

Dental Materials Equipment

Dental Imaging and Diagnostic Equipment

Vital Signs and Beyond

Filters