Question 1

Jo-dandy and separating discs are types of ____________.

Accepted Answer

A)  carborundum 
B)  diamond 
C)  sandpaper 
D)  none of the above 
A)  carborundum 
B)  diamond 
C)  sandpaper 
D)  none of the above

Question 2

Which type of mirror magnifies the image?

Accepted Answer

A)  Plane surface 
B)  Concave surface 
C)  Front surface 
D)  Regular surface 
A)  Plane surface 
B)  Concave surface 
C)  Front surface 
D)  Regular surface

Question 3

The Hollenback and discoid-cleoid are examples of amalgam ____________.

Accepted Answer

A)  carvers 
B)  carriers 
C)  condensers 
D)  none of the above 
A)  carvers 
B)  carriers 
C)  condensers 
D)  none of the above

Question 4

Stones are used in the laboratory to adjust appliances.

Accepted Answer

A) True 
 B)False

Question 5

Periodontal probes are used to ____________.

Accepted Answer

A)  examine the hard tissues of the teeth 
B)  remove calculus 
C)  measure the depth of the gingival sulcus 
D)  make bleeding points during periodontal surgery 
A)  examine the hard tissues of the teeth 
B)  remove calculus 
C)  measure the depth of the gingival sulcus 
D)  make bleeding points during periodontal surgery

Question 6

Surgical burs can be used in the low-speed handpiece.

Accepted Answer

A) True 
 B)False

Question 7

Articulation paper is held in place with ____________.

Accepted Answer

A)  articulation forceps 
B)  locking cotton pliers 
C)  either a or b 
D)  crown and collar scissors 
A)  articulation forceps 
B)  locking cotton pliers 
C)  either a or b 
D)  crown and collar scissors

Question 8

A monangle has how many angles?

Accepted Answer

A)  One 
B)  Two 
C)  Three 
D)  None of the above 
A)  One 
B)  Two 
C)  Three 
D)  None of the above

Question 9

Match between columns
                        Premises: Hoe
Hatchet
Wedelstaedt
Binangle

Accepted Answer

The Answer of Smooth/shape the floor of the cavity preparation, is...

Question 10

The part of the handpiece that attaches to the power source is the ____________.

Accepted Answer

A)  working end 
B)  head 
C)  shank 
D)  connection end 
A)  working end 
B)  head 
C)  shank 
D)  connection end

Question 11

The bur of choice to open and extend the cavity preparation is the ____________.

Accepted Answer

A)  round 
B)  pear 
C)  end-cutting 
D)  wheel 
A)  round 
B)  pear 
C)  end-cutting 
D)  wheel

Question 12

The electric handpieces have greatly improved in which of the following ways?

Accepted Answer

A)  Quiet 
B)  Vibration free 
C)  Efficient 
D)  All of the above 
A)  Quiet 
B)  Vibration free 
C)  Efficient 
D)  All of the above

Question 13

The use of a mirror to view areas of the oral cavity not seen directly is termed ____________.

Accepted Answer

A)  indirect vision 
B)  direct vision 
C)  reflection of light 
D)  transillumination 
A)  indirect vision 
B)  direct vision 
C)  reflection of light 
D)  transillumination

Question 14

The hand instrument used to shape and plane enamel and the dentin wall of the cavity prep is the ____________.

Accepted Answer

A)  hoe 
B)  hatchet 
C)  excavator 
D)  chisel 
A)  hoe 
B)  hatchet 
C)  excavator 
D)  chisel

Question 15

There are a variety of finishing burs and bur sizes. Fissurotomy bur is designed to access extremely small areas.

Accepted Answer

A) True 
 B)False

Question 16

Burs used to adjust partial or full dentures are called ____________.

Accepted Answer

A)  diamonds 
B)  laboratory 
C)  vulcanite 
D)  either b or c 
A)  diamonds 
B)  laboratory 
C)  vulcanite 
D)  either b or c

Question 17

Rods of various lengths used in low-speed handpieces to attach abrasives are termed ____________.

Accepted Answer

A)  discs 
B)  diamonds 
C)  chuck 
D)  mandrels 
A)  discs 
B)  diamonds 
C)  chuck 
D)  mandrels

Question 18

The kind of rotary instrument used for rapid reduction of tooth structure is a ____________.

Accepted Answer

A)  carbide bur 
B)  diamond 
C)  vulcanite bur 
D)  none of the above 
A)  carbide bur 
B)  diamond 
C)  vulcanite bur 
D)  none of the above

Question 19

Bur numbers describe the:
1) shape
2) size
3) variation
4) handpiece used
5) material used on

Accepted Answer

A)  1, 2, 3, 4, 5 
B)  2, 3, 5 
C)  1, 2 
D)  1, 2, 3 
A)  1, 2, 3, 4, 5 
B)  2, 3, 5 
C)  1, 2 
D)  1, 2, 3

Question 20

A Wedelstaedt chisel has how many angles?

Accepted Answer

A)  None, but it has a slight curve 
B)  One 
C)  Two 
D)  Three 
A)  None, but it has a slight curve 
B)  One 
C)  Two 
D)  Three

Exam 18: Basic Chairside Instruments and Tray Systems

Jo-dandy and separating discs are types of ____________.

Which type of mirror magnifies the image?

The Hollenback and discoid-cleoid are examples of amalgam ____________.

Stones are used in the laboratory to adjust appliances.

Periodontal probes are used to ____________.

Surgical burs can be used in the low-speed handpiece.

Articulation paper is held in place with ____________.

A monangle has how many angles?

The part of the handpiece that attaches to the power source is the ____________.

The bur of choice to open and extend the cavity preparation is the ____________.

The electric handpieces have greatly improved in which of the following ways?

The use of a mirror to view areas of the oral cavity not seen directly is termed ____________.

The hand instrument used to shape and plane enamel and the dentin wall of the cavity prep is the ____________.

There are a variety of finishing burs and bur sizes. Fissurotomy bur is designed to access extremely small areas.

Burs used to adjust partial or full dentures are called ____________.

Rods of various lengths used in low-speed handpieces to attach abrasives are termed ____________.

The kind of rotary instrument used for rapid reduction of tooth structure is a ____________.

Bur numbers describe the: 1) shape 2) size 3) variation 4) handpiece used 5) material used on

A Wedelstaedt chisel has how many angles?

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

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

Fixed Prosthodontics and Gingival Retraction

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