Dental Knowledge Quiz

What is the general treatment for hypoplasia?

• Prevention of infectious diseases

• Tooth restoration with crowns

• Tooth restoration with composites

• The application of arsenic paste

What can be determined by dental probing?

• Depth of the carious cavity

• Tooth color

• Tooth mobility

• Electroexcitability of the pulp

What can be determined by radiologic examination?

• Hidden carious cavity

• Tooth color

• Electroexcitability of the pulp

• Soft tissue condition

What symptom is characteristic of initial caries?

• The presence of a chalky stain

• The size of the stain is a few centimeters.

• The number of spots is four or more

• Gum lesions

What do I need to know to diagnose initial caries?

• Tissue density on probing

• Percussion is painful

• Thermodiagnosis is painful.

• The pulp of the tooth is exposed

Choose the symptoms that characterise initial caries?

• Typical caries localization

• Only baby teeth are affected

• No correct answers

• Atypical localization

What symptom is characteristic of superficial caries?

• The defect appears after the tooth erupts

• Atypical caries localization

• There's no change on the X-ray.

• The defect appears before the tooth erupts

Choose the advantages of light-activated composite materials?

• No material mixing required

• Changes viscosity during operation

• Low degree of polymerization

• Low aesthetic results

How are composites classified by filler particle size?

• Macrofills

• Polygonal

• Two-part

• Mesh

Choose the negative property is characteristic of macrofilled composites?

• Difficulty of polishing

• Radiopacity

• Sufficient strength

• Stress resistance