Test Bank for Dental Materials:
x# x# x# x#
Foundations and Applications 11th Edi x# x# x# x#
tion by John M. Powers & John C. Wat
x# x# x# x# x# x# x# x#
aha
Complete Chapter 1-15 With Rationales| A+ Grade
x# x# x# x# x# x#
Page 1 of 506
x# x# x#
, TABLE OF CONTENT
x# x#
1. Introduction to Restorative Dental Materials
x# x# x# x#
2. Properties of Materials x# x#
3. Preventive Dental Materials x# x#
4. Direct Esthetic Restorative Materials
x# x# x#
5. Dental Amalgam
x#
6. Finishing, Polishing, and Cleansing Materials
x# x# x# x#
7. Cements
8. Impression Materials x#
9. Model and Die Materials
x# x# x#
10. Waxes
11. Casting Alloys, Wrought Alloys, and Solders
x# x# x# x# x#
12. Casting, Soldering, and Welding
x# x# x#
13. Polymers in Prosthodontics x# x#
14. Dental Ceramics x#
15. Dental Implants x#
Page 2 of 506
x# x# x#
, Chapter 01: Introduction to Restorative Dental Materials
x# x# x# x# x# x#
MULTIPLE CHOICE x#
1. What causes caries? x# x#
a. Food debris x#
b. Materia alba x#
c. Acidic foodstuff x#
d. Bacterial plaque x#
e. Salivary glycoproteins x# x
# CORRECT ANSWER: x# x#
D
Feedback
A. Food debris does not have the structural organization of bacterial plaque biofilm.
x# x# x# x# x# x# x# x# x# x# x#
B. Materia alba does not have the structural organization of bacterial plaque biofilm.
x# x# x# x# x# x# x# x# x# x# x#
C. Acidic foodstuff lowers pH and may demineralize teeth but does not directly cause decay.
x# x# x# x# x# x# x# x# x# x# x# x# x#
D. Caries is caused by biofilm; also known as bacterial plaque.
x# x# x# x# x# x# x# x# x#
E. Salivary glycoproteins form the acquired enamel pellicle to which bacteria adhere.
x# x# x# x# x# x# x# x# x# x#
DIF: Knowledge REF: p. 1 x # x # OBJ: 2 x #
TOP: CDA, GC, V, A,1b. Patient Education and Oral Health Management
x# x# x# x# x# x# x# x# x# x#
MSC: NBDHE, 6.0 Providing Supportive Treatment Services, 6.1 Properties and Manipulation of Mate
x# x# x# x# x# x# x# x# x# x# x# x#
rials
2. Caries is most likely to occur on which of the following tooth surfaces?
x# x# x# x# x# x# x# x# x# x# x# x#
a. Buccal
b. Lingual
c. Occlusal
d. Interproximal
e. C and D are both correct.
x# x# x# x# x#
Page 3 of 506
x# x# x#
, CORRECT ANSWER: E x# x#
Page 4 of 506
x# x# x#
x# x# x# x#
Foundations and Applications 11th Edi x# x# x# x#
tion by John M. Powers & John C. Wat
x# x# x# x# x# x# x# x#
aha
Complete Chapter 1-15 With Rationales| A+ Grade
x# x# x# x# x# x#
Page 1 of 506
x# x# x#
, TABLE OF CONTENT
x# x#
1. Introduction to Restorative Dental Materials
x# x# x# x#
2. Properties of Materials x# x#
3. Preventive Dental Materials x# x#
4. Direct Esthetic Restorative Materials
x# x# x#
5. Dental Amalgam
x#
6. Finishing, Polishing, and Cleansing Materials
x# x# x# x#
7. Cements
8. Impression Materials x#
9. Model and Die Materials
x# x# x#
10. Waxes
11. Casting Alloys, Wrought Alloys, and Solders
x# x# x# x# x#
12. Casting, Soldering, and Welding
x# x# x#
13. Polymers in Prosthodontics x# x#
14. Dental Ceramics x#
15. Dental Implants x#
Page 2 of 506
x# x# x#
, Chapter 01: Introduction to Restorative Dental Materials
x# x# x# x# x# x#
MULTIPLE CHOICE x#
1. What causes caries? x# x#
a. Food debris x#
b. Materia alba x#
c. Acidic foodstuff x#
d. Bacterial plaque x#
e. Salivary glycoproteins x# x
# CORRECT ANSWER: x# x#
D
Feedback
A. Food debris does not have the structural organization of bacterial plaque biofilm.
x# x# x# x# x# x# x# x# x# x# x#
B. Materia alba does not have the structural organization of bacterial plaque biofilm.
x# x# x# x# x# x# x# x# x# x# x#
C. Acidic foodstuff lowers pH and may demineralize teeth but does not directly cause decay.
x# x# x# x# x# x# x# x# x# x# x# x# x#
D. Caries is caused by biofilm; also known as bacterial plaque.
x# x# x# x# x# x# x# x# x#
E. Salivary glycoproteins form the acquired enamel pellicle to which bacteria adhere.
x# x# x# x# x# x# x# x# x# x#
DIF: Knowledge REF: p. 1 x # x # OBJ: 2 x #
TOP: CDA, GC, V, A,1b. Patient Education and Oral Health Management
x# x# x# x# x# x# x# x# x# x#
MSC: NBDHE, 6.0 Providing Supportive Treatment Services, 6.1 Properties and Manipulation of Mate
x# x# x# x# x# x# x# x# x# x# x# x#
rials
2. Caries is most likely to occur on which of the following tooth surfaces?
x# x# x# x# x# x# x# x# x# x# x# x#
a. Buccal
b. Lingual
c. Occlusal
d. Interproximal
e. C and D are both correct.
x# x# x# x# x#
Page 3 of 506
x# x# x#
, CORRECT ANSWER: E x# x#
Page 4 of 506
x# x# x#
