NDAEB 5.11 Cavity Prepaeration and Restoration

Which of the following would you choose to form the divergent walls of a cavity preparation?

Which of the following would you choose to open a tooth for restoration?

For which of the following procedures would you choose a Plain fissure cross-cut burs?

The amalgam well is used for which of the following?

Which of the following is NOT true of four-handed dentistry?

Which of the following would you use to locate a high spot on a restoration?
(repeated question)

When performing surgical bur exchange, which of the following is the FINAL step before returning the instrument to the operator?

For which of the following would you use a gingival margin trimmer?

Mechanical retention means?

The seepage of bacteria and fluids between the tooth and the restoration interface is known as ?

Which of the following should never be used intraorally?

For which of the following procedures would you choose a wheel?

The junction of the tooth and the restoration which is clinically visible is known as ?

For which of the following would you use articulating paper?

Articulating paper comes in all but which of the following colours?

(Repeated qn)

Which of the following is the final step in preparing a cavity for restoration?

What should be avoided with restorations?

Which of the following is true of a patient who has had a tooth restoration due to decay in the last 12 months?

What does the bright white section on the teeth indicate?

Which of the following would you choose to clean a restoration?

What color is indicator wax?

All but which of the following can be used to remove excess restorative material?

You would choose a plaincut tapered fissure bur to do all but which of the following?

All but which of the following is true of sandpaper disks?

A process which combines pressurized air with an abrasive, and which may be used to clean fissures and small cavities, is known as which of the following?

How long should an abrasive strip be?