Dental Trauma and Treatment Quiz

$A detailed illustration of dental anatomy showing teeth, enamel-dentin fractures, and dental trauma treatment methods, with educational labels and vibrant colors.$

Dental Trauma and Treatment Quiz

Test your knowledge on dental trauma, its implications, and treatment methods with our comprehensive quiz. Covering a range of topics including enamel-dentin fractures, dental caries, and pulp vitality, this quiz is ideal for students and professionals alike.

Key topics include:

Understanding dental trauma
Diagnosis and treatment options
Prevention and management strategies

51 Questions13 MinutesCreated by HealingTooth58

151. Bruxism difficult to do restoration because :

There are no stable occlusal

The height of crown are short

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The proximal is too big

152. បើប្រៀបធៀបនឹង dental caries and toothwear dental trauma :

��ើឝឡើងភ្លាមៗ

��ូចឝាឝទំហំធំជាង

��ឿនជាង

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154. Dental trauma ឝ្រូវការព្យាបាល ឬ គ្រប់គ្រងស្ឝានភាពជាបន្ទាន់ ដើម្បី :

��ន្ឝយការឈឺចាប់

��ៀបចំមុឝងារ

��ោភណ៝ភាពឡើងវិញ

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155. នៅក្នុង Dental trauma, enamel-dentin fracture confined to enamel + dentin with loss of tooth structure but not :

Involving enamel

Involving dentin

Involving root

Involving pulp

156. នៅក្នុង Dental trauma, enamel-dentin pulp a fracture involving :

Enamel + Dentin

Loss of tooth structure

Exposure of pulp

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157. នៅក្នុង Dental trauma, enamel-dentin pulp fracture sensibility test :

Usually positive

Test is important in assessing risk of future healing complications

Lack of response at initial examination indicates an increased risk of later pulpal necrosis

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158. នៅក្នុង Dental trauma, enamel-dentin pulp fracture percussion test :

Not tender

If tenderness is observed evaluate tooth for a possible luxation or root fracture injury

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Lack of response at initial examination indicates an increased risk of later pulpal necrosis

159. នៅក្នុង Dental trauma, enamel-dentin pulp fracture radiographs :

Occlusal

Periapical

Recommended to rule out displacement or possible presence of luxation or root fracture

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160. នៅក្នុង Dental trauma, enamel-dentin pulp fracture treatment, If young patients with open apices, it is very important to preserve pulp vitality by :

Pulp capping

Partial pulpotomy in order to secure further root development

This treatment is also treatment of choice in patients with closed apices

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161. នៅក្នុង Dental trauma, luxation :

Tooth is displaced in a labial

Tooth is displaced in lingual or lateral direction

Fractures of supporting alveolus may occur

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162. នៅក្នុង Dental trauma, avulsion :

Enamel fracture

Tooth is knocked completely out of mouth

Dentin fracture

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163. Enamel Hypoplasia also caused by:

Hypermineralize during teeth formation on fetal development or early childhood(0-2 years)

Hypomineralize during teeth formation kid(4-6 years)

Hypomineralize during teeth formation on fetal development or early childhood(0-2 years)

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164. Tetracycline Stain Caused by :

Excessive fluoride

Excessive calcium

Broad spectrum of antibiotic esp. Tetracycline

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165. Tetracycline Stain Caused by :

Dark, grey and affected incisial

Dark, grey and affected posterior teeth.

Dark, grey and affected all teethbroad

Dark, grey and affected occlusal surface

166. Caries active/high risk ឝ្រូវការជាចាំបាច់នៃ :

��ាប cavity

Caries control ដើម្បីបន្ឝយនូវ risk factors

Pulp capping

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167. Standard care(non-operative therapy)- low risk caries, use of fluoride from :

Tooth paste, fluoride drops

Tablets , dentifrice

Mouth rinses, varnish

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168. Caries control Oral hygiene instruction most reliable means of :

Controlling bone loss

Controlling plaque and providing clean tooth surface

Controlling gingival loss

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169. នៅក្នុង components of the dental exam, Soft Tissue Examination ឝ្រូវពិនិឝ្យ:

Cheeks + mucosa

Lips + palate + tonsil area

Tongue and floor of the mouth

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170. នៅក្នុង components of the dental exam, Soft Tissue Examination, This examination requires the use of:

Visual examination

Palpation

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Explorer

171. នៅក្នុង components of the dental exam, Soft Tissue Examination, The purpose of this part of the examination is to:

Detect dental caries

Detect tooth wear

Detect any abnormalities in the head and neck area of a patient

Detect hypoplasia

172. Indirect pulp capping, when done correctly, are more successful at maintaining:

Short-term vitality than direct pulp capping

Long-term vitality than direct pulp capping

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Periodontal tissue

173. What precaution should be taken, Rubber dam should be placed for:

Amalgam filling

Infection control

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Composite filling

174. Sealer, In recent years, various desensitising agents have been used in the management of tooth:

Discolor

Yypersensitivity

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Abrasion

175. Sealer, these agents are reported to be effective by:

Reducing the diameter of the dentinal tubule

Limiting fluid movement

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Reducing risk of dental carie

176. Sealer, It has been showed that the application of the same mechanism allows desensitising agents to be equally effective in preventing:

Amalgam fracture

Composite fracture

Postoperative sensitivity

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177. Sealer, It has been showed that the application of the same mechanism allows desensitising agents to be equally effective in preventing postoperative sensitivity when:

Zinc oxide eugenol are placed

Glass ionormer are placed

Amalgam restorations are placed

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180. Liner, they act as cavity sealers and may have the additional therapeutic benefits of:

Fluoride release

Adhesion to tooth structure

Antibacterial properties

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181. Liners may not have sufficient thickness or strength to be used:

Alone in deep preparations

Alone in amalgam filling

Class 4 composite filling

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182. Liners may not have sufficient thickness or strength to be used alone in deep preparations; therefore they are frequently overlaid by a:

Base material

Sealer

Inlay

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183. The most popular currently used cavity liners are:

Calcium hydroxide

Glass-ionomer cements

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Zinc oxide eugenol

185. The ideal base material is a thermal insulator, non-toxic, cariostatic, has:

Persistent antibacterial properties

Is able to stimulate reparative dentine formation

Is strong enough to withstand the forces of amalgam condensation and masticatory forces

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186. The most commonly used bases have been:

Zinc polycarboxylate

Glass-ionomer cements

Zinc oxide eugenol and zinc phosphate cements

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187. Bases have few benefits and make the restoration more prone to:

Fracture

Periodontitis

Dental caries

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188. For deeper cavities in which there is less than 2 mm of remaining dentine a preparation liner should be placed in the:

Deepest aspects of the preparation

Pulpal horn

Apical

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189. Direct Pulp Capping, the key factor in pulpal healing after exposure is:

Absence of infection

Absence of exposure

Absence of chlorhexidine

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190. Direct Pulp Capping, failure is due to remaining :

Bacteria or exposure to new bacteria from leakage

Absence of exposure

Absence of chlorhexidine

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194. The following are the indications of operative dentistry:

Caries; malformed, discolored

Non-esthetic, or fractured teeth;

Restoration replacement or repair.

All are correct

195. The following are the indications of operative dentistry, except:

Caries; malformed, discolored,

Non-esthetic, or fractured teeth;

Restoration replacement or repair.

Root fracture

200. Which the following is a main function of rubber dam?:

Isolate the operation site

Improved vision

Reduce contamination

Reduce patient communication

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Dental Trauma and Treatment Quiz

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