elizabeth p1

On which teeth is the fulcrum line located?

• 22 and 27

• 22 and 28

• 22 and 29

• 27 and 29

Each of the following is a hazard when preparing a carious tooth for a restoration EXCEPT one. Which is the EXCEPTION?

• Soft tissue laceration

• Thermal damage to the pulp

• Accidental inhalation

• Oversaturation of dentin with water

Each of the following can improve resistance and retention of a short crown preparation EXCEPT one. Which is the EXCEPTION?

• Vertical grooves

• Proximal box

• chamfer margin

• Decreased convergence

The patient presents for the final post, core, and crown for tooth 29. Of the options provided, an increase of which parameter is the LEAST practical to aid in the retention of a post?

• Cementation method 

• Post diameter

• Post design

• Post length 

Which tooth most often experiences cracked tooth syndrome?

• mandibular second premolar

• mandibular second molar

• maxillary second premolar

• maxillary second molar

What is the cause of decrease in arch length during the transition from mixed to permanent dentition?

• Closure of primate space

  
  

• Late mandibular growth

• clousure of leeway space

• Diastema closure

What is the most likely contributing factor to the findings of tooth 9?

• Use of an opaque core material

• Poor shade selection

• The post is visible

• body and incisal porcelain layers are too thin

What occurs when moving from natural to artificial occlusion?

• Muscle force increases

• Bite strength force reduces by 6 times

• Bite strength force reduces by 8 times

• Bite strength force reduces by 4 times

Each of the following was likely completed during denture fabrication EXCEPT one. Which is the EXCEPTION?

• beading

• Guide plane creation

• Border molding 

• Undercut removal 

You love your boyfriend, depending on this answer the questions will follow. okay

• yes

• no

• I love him so much

• My love, choose the answer well, otherwise there is no more question and this is not the answer, it is the first 3 bobo