MDS PREP

Occlusal discrepancies in the natural dentition opposing a complete denture are eliminated
1) At the immediate possible appointment after diagnosis
2) At the time of insertion of the complete denture
3) If only discrepancies exist after wearing the CD
4) Correction is not necessary

Prosthodontics Answer: 1

An anterior FPD is contraindicated when
1) Abutment teeth are non-carious
2) An abutment tooth is inclined 15 degrees
3) There is considerable resorption of the residual ridge
4) Crowns of abutment teeth are long

Prosthodontics Answer: 3

The upper denture falls when the patient opens his mouth wide. This is due to
1. Thick labial flange
2. Overextended borders
3. Thick distobuccal flange
4. Poor peripheral seal

Prosthodontics Answer: 3

After a cast gold crown is mde, it failed to seat the die. You would like to
1) Scrape the surface of the die
2) Apply continuous pressure until the crowns seats completely
3) Grind the inner side over extensions of the crown
4) All of the above

Prosthodontics Answer: 3

The zinc oxide eugenol impression paste is used to enhance quality of
1) Modeling compound impression
2) Reversible hydrocolloid impression
3) Alginate impressions
4) Wax impressions

Prosthodontics Answer: 1

All of the following combinations can be used for restoring the missing teeth except
1) Porcelian opposing porcelian
2) Acrylic opposing acrylic
3) Porcelian teeth opposing teeth with gold covering
4) Porcelain versus acrylic teeth

Prosthodontics Answer: 4

Decreased vertical dimension of occlusion (increased interocclusal space) results in all of the following except
1) Loss of muscle power
2) Sagging of the corners of the mouth
3) Senile appearance
4) Increase in the masticatory efficiency

Prosthodontics Answer: 4

Indication of excess pressure on basal seats by denture bases may be best
1. By the patient"s comment
2. By the correct use of pressure indicator paste
3. By indelible pencil markings
4. By using occlusion wax

MDS PREP

Occlusal discrepancies in the natural dentition opposing a complete denture are eliminated
1) At the immediate possible appointment after diagnosis
2) At the time of insertion of the complete denture
3) If only discrepancies exist after wearing the CD
4) Correction is not necessary

An anterior FPD is contraindicated when
1) Abutment teeth are non-carious
2) An abutment tooth is inclined 15 degrees
3) There is considerable resorption of the residual ridge
4) Crowns of abutment teeth are long

The upper denture falls when the patient opens his mouth wide. This is due to
1. Thick labial flange
2. Overextended borders
3. Thick distobuccal flange
4. Poor peripheral seal

After a cast gold crown is mde, it failed to seat the die. You would like to
1) Scrape the surface of the die
2) Apply continuous pressure until the crowns seats completely
3) Grind the inner side over extensions of the crown
4) All of the above

The zinc oxide eugenol impression paste is used to enhance quality of
1) Modeling compound impression
2) Reversible hydrocolloid impression
3) Alginate impressions
4) Wax impressions

All of the following combinations can be used for restoring the missing teeth except
1) Porcelian opposing porcelian
2) Acrylic opposing acrylic
3) Porcelian teeth opposing teeth with gold covering
4) Porcelain versus acrylic teeth

Decreased vertical dimension of occlusion (increased interocclusal space) results in all of the following except
1) Loss of muscle power
2) Sagging of the corners of the mouth
3) Senile appearance
4) Increase in the masticatory efficiency

Indication of excess pressure on basal seats by denture bases may be best
1. By the patient"s comment
2. By the correct use of pressure indicator paste
3. By indelible pencil markings
4. By using occlusion wax

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MDS PREP

Occlusal discrepancies in the natural dentition opposing a complete denture are eliminated1) At the immediate possible appointment after diagnosis2) At the time of insertion of the complete denture3) If only discrepancies exist after wearing the CD4) Correction is not necessary

An anterior FPD is contraindicated when1) Abutment teeth are non-carious2) An abutment tooth is inclined 15 degrees3) There is considerable resorption of the residual ridge4) Crowns of abutment teeth are long

The upper denture falls when the patient opens his mouth wide. This is due to 1. Thick labial flange2. Overextended borders3. Thick distobuccal flange4. Poor peripheral seal

After a cast gold crown is mde, it failed to seat the die. You would like to1) Scrape the surface of the die2) Apply continuous pressure until the crowns seats completely3) Grind the inner side over extensions of the crown4) All of the above

The zinc oxide eugenol impression paste is used to enhance quality of1) Modeling compound impression2) Reversible hydrocolloid impression3) Alginate impressions4) Wax impressions

All of the following combinations can be used for restoring the missing teeth except1) Porcelian opposing porcelian2) Acrylic opposing acrylic3) Porcelian teeth opposing teeth with gold covering4) Porcelain versus acrylic teeth

Decreased vertical dimension of occlusion (increased interocclusal space) results in all of the following except1) Loss of muscle power2) Sagging of the corners of the mouth3) Senile appearance4) Increase in the masticatory efficiency

Indication of excess pressure on basal seats by denture bases may be best 1. By the patient"s comment 2. By the correct use of pressure indicator paste 3. By indelible pencil markings 4. By using occlusion wax

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Occlusal discrepancies in the natural dentition opposing a complete denture are eliminated
1) At the immediate possible appointment after diagnosis
2) At the time of insertion of the complete denture
3) If only discrepancies exist after wearing the CD
4) Correction is not necessary

An anterior FPD is contraindicated when
1) Abutment teeth are non-carious
2) An abutment tooth is inclined 15 degrees
3) There is considerable resorption of the residual ridge
4) Crowns of abutment teeth are long

The upper denture falls when the patient opens his mouth wide. This is due to
1. Thick labial flange
2. Overextended borders
3. Thick distobuccal flange
4. Poor peripheral seal

After a cast gold crown is mde, it failed to seat the die. You would like to
1) Scrape the surface of the die
2) Apply continuous pressure until the crowns seats completely
3) Grind the inner side over extensions of the crown
4) All of the above

The zinc oxide eugenol impression paste is used to enhance quality of
1) Modeling compound impression
2) Reversible hydrocolloid impression
3) Alginate impressions
4) Wax impressions

All of the following combinations can be used for restoring the missing teeth except
1) Porcelian opposing porcelian
2) Acrylic opposing acrylic
3) Porcelian teeth opposing teeth with gold covering
4) Porcelain versus acrylic teeth

Decreased vertical dimension of occlusion (increased interocclusal space) results in all of the following except
1) Loss of muscle power
2) Sagging of the corners of the mouth
3) Senile appearance
4) Increase in the masticatory efficiency

Indication of excess pressure on basal seats by denture bases may be best
1. By the patient"s comment
2. By the correct use of pressure indicator paste
3. By indelible pencil markings
4. By using occlusion wax