Dentistry Instruments and Instrumentation Quiz

What is the function of the handle of a hand cutting instrument?

• Exploring

• Polishing

• Grip

• Cutting

Which instrument is used for exploring the operative field in dentistry?

• Chisel

• Hatchet

• Mouth Mirror

• Excavator

What is the purpose of a mouth mirror in dentistry?

• Cutting tooth structure

• Exploring the operative field

• Finishing and polishing

• Isolation of the operative field

Which type of cutting instrument is used for trimming the gingival seat?

• Chisel

• Hatchet

• Angle Former

• GMT

What is the function of the nib in a hand cutting instrument?

• Exploring

• Polishing

• Cutting

• Grip

Which instrument provides magnification in dentistry procedures?

• Explorers

• Periodontal Probe

• Dental Loupes

• Mouth Mirror

What is the purpose of a periodontal probe in dentistry?

• Cutting tooth structure

• Measuring pocket depths

• Exploring the operative field

• Isolation of the operative field

Which type of bevel is used for cleaving the undermined enamel in proximal areas?

• Triple

• Circumferential

• Bi-Beveled

• Single Beveled

What is the function of the shank in a hand cutting instrument?

• Grip

• Connects the handle to the working end

• Polishing

• Cutting

Which type of cutting instrument is used for cutting in three directions?

• GMT

• Angle Former

• Chisel

• Hatchet