Question 1

During occlusal equilibration, the general rule to correct an anterior slide is to reduce the:

Options :

A : lingual inclines of the uppers or the buccal incline of the lowers.

B : mesial inclines of the uppers or the distal inclines of the lowers.

C : distal inclines of the uppers or the mesial inclines of the lowers

D : distal inclines of the uppers or the buccal inclines of the lowers.

Answer: C

Question 2

As a general principle, how much enamel should be reduced for a porcelain veneer?

Options :

A : As much as necessary to facilitate fabrication of an esthetic restoration

B : Adequate reduction so the lab technician can block out undercuts

C : As much as necessary to decrease the need for temporization and improve bonding

D : No more than 1.0 mm of enamel should be removed

Answer: D

Question 3

Central dominance in dental composition can be increased by:

Options :

A : Narrowing the line angles.

B : Reducing the vertical dimension.

C : Closing the diastema at mid-line.

D : Lowering the value.

Answer: B

Question 4

The 19-year-old female pictured above recently had her braces removed. Her orthodontist referred her to you for restorative care. At your introductory appointment photographs and models were taken. In your initial evaluation of this case, which of the statements is correct?

Options :

A : Diagnostic work-up will show this is a good case for Accreditation

B : A diagnostic wax-up is needed to evaluate the restorability of this case

C : Interdisciplinary communication was likely used in this case

D : An implant and four restorations will restore to esthetic proportions

Answer: D

Question 5

A patient would like to brighten her smile in addition to restoring her missing tooth #8. however, she is not interested in dental implants. She would also like to close the spaces between her existing teeth. Unfortunately, due to financial concerns she can only restore teeth ##7-10. Reviewing the photograph above, how would you achieve golden proportion?

Options :

A : Fabricating a three-unit bridge and a single veneer on tooth #10 will easily achieve golden proportion

B : In office bleaching along with direct bonding on teeth ##7, 9, and 10, and a Maryland bridge to replace tooth #8 will easily achieve golden proportion

C : Direct resin bonding in conjunction with a removable partial denture will achieve golden proportion

D : It is impossible to achieve golden proportion unless more teeth are restored

Answer: A

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