CDC 4Y051 Set P vol 3 Exam
Questions and Answers 100%
PASS
1. (401) Calor is the example for which characteristic of inflammation?
a. Pain, heat, redness, and swelling.
b. Heat, redness, and swelling only.
c. Redness and swelling only.
d. Heat only. - CORRECT ANSWER-d. Heat only.
2. (401) Dolar is the example for which characteristic of inflammation?
a. Swelling.
b. Redness.
c. Heat.
d. Pain. - CORRECT ANSWER-d. Pain.
3. (402) Which is not a location supragingival plaque primarily accumulates on
teeth?
a. Surface cracks.
,b. Sulcular tissue.
c. Defects and rough areas.
d. Gingival third of the teeth. - CORRECT ANSWER-b. Sulcular tissue.
4. (402) How and when do disclosable amounts of plaque usually form?
a. 2 to 4 hours; Bacteria sticking to acquired pellicle.
b. 4 to 6 hours; Bacteria sticking to acquired pellicle or tooth surface.
c. 6 to 8 hours; Bacteria formed between sulcular tissues.
d. 8 to 10 hours; Bacteria formed between sulcular tissue and tooth surfaces. -
CORRECT ANSWER-b. 4 to 6 hours; Bacteria sticking to acquired pellicle or
tooth surface.
5. (403) All describe supragingival calculus except
a. cream or yellow in color.
b. claylike or bricklike in consistency.
c. appears only in areas of salivary ducts.
d. formed above the margin of the gingiva. - CORRECT ANSWER-c. appears
only in areas of salivary ducts.
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,6. (403) What is the average number of days required for the soft deposit to mature
and change?
a. 12.
b. 14.
c. 16.
d. 18. - CORRECT ANSWER-a. 12.
7. (403) Which dental stains are you unable to remove from a patient's teeth?
a. Extrinsic and exogenous.
b. Intrinsic and endogenous.
c. Exogenous and endogenous only.
d. Extrinsic, exogenous and endogenous only. - CORRECT ANSWER-b. Intrinsic
and endogenous.
8. (404) Which of these aids in the control of caries? Needs clarification not
directly quoted pg 16
a. Self-repair.
b. Repair by restorative dentistry only.
c. Restoration, proper diet, and reduced bacterial count.
d. Higher bacteria count and decreased carbohydrate intake. - CORRECT
ANSWER-c. Restoration, proper diet, and reduced bacterial count.
, 9. (405) What type of pain is associated with chronic pulpitis?
a. Throbbing, intermittent.
b. Sharp, prominent.
c. Severe, constant.
d. Mild, dull. - CORRECT ANSWER-d. Mild, dull.
10. (405) What dental clinic section usually treats the early stages of pulpitis?
a. Prophylactic.
b. Endodontic.
c. Restorative.
d. Oral Surgery. - CORRECT ANSWER-c. Restorative.
11. (405) Endodontic treatment of a nonvital tooth entails
a. a pulpotomy.
b. a pulpectomy.
c. placing a root canal filling only.
d. complete removal of the necrotic pulp chamber only. - CORRECT ANSWER-
b. a pulpectomy.
12. (406) An acute periapical abscess can best be described as
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Questions and Answers 100%
PASS
1. (401) Calor is the example for which characteristic of inflammation?
a. Pain, heat, redness, and swelling.
b. Heat, redness, and swelling only.
c. Redness and swelling only.
d. Heat only. - CORRECT ANSWER-d. Heat only.
2. (401) Dolar is the example for which characteristic of inflammation?
a. Swelling.
b. Redness.
c. Heat.
d. Pain. - CORRECT ANSWER-d. Pain.
3. (402) Which is not a location supragingival plaque primarily accumulates on
teeth?
a. Surface cracks.
,b. Sulcular tissue.
c. Defects and rough areas.
d. Gingival third of the teeth. - CORRECT ANSWER-b. Sulcular tissue.
4. (402) How and when do disclosable amounts of plaque usually form?
a. 2 to 4 hours; Bacteria sticking to acquired pellicle.
b. 4 to 6 hours; Bacteria sticking to acquired pellicle or tooth surface.
c. 6 to 8 hours; Bacteria formed between sulcular tissues.
d. 8 to 10 hours; Bacteria formed between sulcular tissue and tooth surfaces. -
CORRECT ANSWER-b. 4 to 6 hours; Bacteria sticking to acquired pellicle or
tooth surface.
5. (403) All describe supragingival calculus except
a. cream or yellow in color.
b. claylike or bricklike in consistency.
c. appears only in areas of salivary ducts.
d. formed above the margin of the gingiva. - CORRECT ANSWER-c. appears
only in areas of salivary ducts.
COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED
,6. (403) What is the average number of days required for the soft deposit to mature
and change?
a. 12.
b. 14.
c. 16.
d. 18. - CORRECT ANSWER-a. 12.
7. (403) Which dental stains are you unable to remove from a patient's teeth?
a. Extrinsic and exogenous.
b. Intrinsic and endogenous.
c. Exogenous and endogenous only.
d. Extrinsic, exogenous and endogenous only. - CORRECT ANSWER-b. Intrinsic
and endogenous.
8. (404) Which of these aids in the control of caries? Needs clarification not
directly quoted pg 16
a. Self-repair.
b. Repair by restorative dentistry only.
c. Restoration, proper diet, and reduced bacterial count.
d. Higher bacteria count and decreased carbohydrate intake. - CORRECT
ANSWER-c. Restoration, proper diet, and reduced bacterial count.
, 9. (405) What type of pain is associated with chronic pulpitis?
a. Throbbing, intermittent.
b. Sharp, prominent.
c. Severe, constant.
d. Mild, dull. - CORRECT ANSWER-d. Mild, dull.
10. (405) What dental clinic section usually treats the early stages of pulpitis?
a. Prophylactic.
b. Endodontic.
c. Restorative.
d. Oral Surgery. - CORRECT ANSWER-c. Restorative.
11. (405) Endodontic treatment of a nonvital tooth entails
a. a pulpotomy.
b. a pulpectomy.
c. placing a root canal filling only.
d. complete removal of the necrotic pulp chamber only. - CORRECT ANSWER-
b. a pulpectomy.
12. (406) An acute periapical abscess can best be described as
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