1114 Exam

Question 1

What class of restoration uses matrix bands

Answer 1

Class 2

Question 2

What do class 3 and 4 use to hold material

Answer 2

Mylar/celluloid strips

Question 3

how many wedges do use on restorations

Answer 3

1 for each side missing (mesial or distal)

Question 4

what classes of restoration is bonded amalgam used on

Answer 4

class 1 and 2 (looks bad in the front teeth)

Question 5

why would you use an intermediate restoration

Answer 5

waiting to see how tooth future, future permanent, patient cant afford

Question 6

Describe IRMs

Answer 6

made of ZOE, tooth colored, used for temporary teeth

Question 7

what do the knobs on universal/tofflemire retainer change

Answer 7

inner knob - size, outer knob - spindle tightness

Question 8

what is a plastic filling instrument used for

Answer 8

transferring composite

Question 9

what is a burnisher used for

Answer 9

smoothing amalgam

Question 10

what is the discoid cleoid carver used for

Answer 10

carving amalgam

Question 11

what is the hollumback carver used for

Answer 11

removing interproximal amalgam

Question 12

what does post and core do

Answer 12

it is placed in dead teeth

Question 13

how many retention pins should be placed

Answer 13

one for each missing cusp

Question 14

describe a Maryland bridge

Answer 14

used to replace a missing tooth (bat like appearance)

Question 15

what is core buildup

Answer 15

building up a tooth with restorative material in order to place a corwn or bridge

Question 16

describe a broach

Answer 16

a barbed wire pulp file

Question 17

describe a plugger

Answer 17

used to compact the restorative material

Question 18

describe a spreader

Answer 18

similar to plugger but pointed end (along the side)

Question 19

describe a glick instrument

Answer 19

one paddle side for carrying material and one thin side for compacting

Question 20

describe a rubber stop

Answer 20

a marker to put on endodontic instruments to show how far down the dentist is to work

Question 21

describe a rongeur

Answer 21

surgical instrument used for trimming, cutting, or reshaping bone during oral surgery (especially small pieces)

Question 22

describe a bone file

Answer 22

used to smooth bone edges after rongeur

Question 23

describe an elevator

Answer 23

used to loosen or remove teeth and roots (looks like screwdriver scoop)

Question 24

describe a hemostat

Answer 24

scissor like, used for clamping tissues and blood vessels

Question 25

what are the tooth mobility scores

Answer 25

Class 1 - able to be moved 1mm class 2 - able to be moved over 1 mm Class 3 - able to be moved up and down

Question 26

when is bonded amalgam used

Answer 26

when additional retention is needed for a tooth restoration, particularly in deep cavities or weakened teeth.

Question 27

what are retraction cord contraindications

Answer 27

cardiovascular issues. (contains epinephrine)

Question 28

describe CAD/CAM

Answer 28

A digital system for designing and fabricating restorations like crowns. Patients typically require one appointment for scanning and milling.

Question 29

describe Onlay

Answer 29

Covers cusps and part of the tooth surface

Question 30

describe inlay

Answer 30

Fits within the cusps of the tooth

Question 31

describe 3 quarter crown

Answer 31

Covers most but not all of the tooth

Question 32

what are the steps for indirect restoration

Answer 32

Preparation → Impression → Temporary Restoration → Laboratory Fabrication → Final Cementation.

Question 33

what is a Porcelain Jacket Crown

Answer 33

A full porcelain crown for aesthetics

Question 34

what is the criteria for a provisional crown or bridge

Answer 34

Must fit well, restore function, protect margins, and be aesthetically acceptable

Question 35

what are the types of provisionals

Answer 35

Prefabricated: Made beforehand, e.g., polycarbonate. Custom: Made directly in the patient’s mouth.

Question 36

describe the types of luting cements (edit)

Answer 36

zinc oxide eugenol, resin, and glass ionomer

Question 38

what are the parts of a full denture

Answer 38

Base, flange, artificial teeth, and occlusal surface

Question 39

what are the types of endodontic tests

Answer 39

Percussion, palpation, cold, heat, and electric pulp testing.

Question 40

what is Pulpotomy

Answer 40

Removal of pulp from the crown

Question 41

what is Periradicular Abscess

Answer 41

Infection around root tip

Question 42

what does a paper point do

Answer 42

dries canals

Question 43

what is prophylaxis

Answer 43

Cleaning for oral health.

Question 44

what is root planing

Answer 44

smoothing of root surfaces

Question 45

what is a currettage

Answer 45

removal of dead tissue

Question 46

describe Osteoplasty

Answer 46

Bone reshaping.

Question 47

describe Ostectomy

Answer 47

bone removal

Question 48

what is Pedicle Graft

Answer 48

Tissue repositioning

Question 49

what are the post-op instructions

Answer 49

Avoid smoking, alcohol, and hard foods; use cold packs and rinse gently with saltwater

Question 50

what is Alveolar Osteitis

Answer 50

“Dry socket” caused by dislodged clot. Prevent with gentle rinsing; treat with medicated dressing.

Question 51

what are the elastics used in orthodontics

Answer 51

Elastics: Align jaws. Elastic Chain Ties: Close gaps. Elastic Thread: Helps with tooth movement.

Question 52

what are endogenous stains

Answer 52

Intrinsic discoloration caused during tooth development, e.g., tetracycline or fluorosis.

Question 53

describe Rubber Cup Polishing

Answer 53

Position patient upright, use slow-speed handpiece, fulcrum for control, polish from gum to crown.

Question 54

what are Sealant Contraindications

Answer 54

Presence of decay, insufficient enamel, or lack of patient cooperation.