DHT FINAL EXAM (QUESTION BANK) | w w w w w
NEWEST ACTUAL EXAM COMPREHENSIVE Q w w w w
UESTIONS AND VERIFIED ANSWERS GRADE w w w w
D A+ | 100% PASS | 2025 UPDATE! w w w w w w w
CHAPTER 1 w
A) Some proximal overhanging margins may be seen on radiographs. B)
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The use of an explorer is unnecessary to detect irregular margins and t
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o examine all proximal margins that do not reveal irregularities in the ra
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diographs.
a) Statement A is true and statement B is false.
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b) Statement A is false and statement B is true.
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c) Both statements are true.
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d) Both statements are false. -
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w✔✔✔ Correct Answer > a) Statement A is true and statement B is f
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alse.
A patient may need antibiotic premedication because of the possibility
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of creating
w w a when the oral tissues are manipulated.
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a) periodontal disease w
b) bacteremia
,c) herpetic lesion w
d) spiral heart lesion - ✔✔✔ Correct Answer > b) bacteremia
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All of the following are purposes of the tension test conducted during a
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mucogingival examination, except: w w
a) to detect adequacy of the width of the attached gingiva.
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b) to locate frenal attachments and their proximity to the free gingiva.
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c) to identify promptly the mucogingival junction.
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d) to determine when a pocket extends to or beyond the col area. -
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✔✔✔ Correct Answer > d) to determine when a pocket extends to or
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beyond the col area. w w w
The incubation period is the interval between inoculation by an infectio
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us agent and the first clinical signs or symptoms of the disease.
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B. The window period is the time between exposure and the presence o
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f detectable serum antibodies.
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Select one: w
A. Statement A is correct and statement B is correct. w w w w w w w w
B. Statement A is incorrect and statement B is correct. w w w w w w w w
C. Statement A is incorrect and statement B is incorrect.
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D. Statement A is correct and statement B is incorrect. -
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w✔✔✔ Correct Answer > A. Statement A is correct and statement B is
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correct
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,The working end of an explorer is a —
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that is circular in cross section and tapers to a fine sharp point
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a) slender, wirelike, metal tip w w w
b) thick, stringlike, metal tip
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c) slender, floss like, plastic tip w w w w
d) thick, wirelike, plastic tip -
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w✔✔✔ Correct Answer > a) slender, wirelike, metal tip
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All of the following are types of explorers, except:
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a) ODU 11/12, TU-17. w w
b) shepherd's hook. w
c) pigtail or cowhorn. w w
d) H 6/7. - ✔✔✔ Correct Answer > d) H 6/7
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The clinical attachment level refers to the position of the:
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a) gingiva surrounding the teeth. w w w
b) periodontal attached tissues at the base of a sulcus.w w w w w w w w
c) gingival attachment apparatus. w w
d) alveolar bone in correlation to gingival attachment. mucogingival -
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✔✔✔ Correct Answer > b) periodontal attached tissues at the base of
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a sulcus.
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The technique used with the periodontal probe is:
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, a) running stroke. w
b) walking stroke. w
c) jogging stroke. w
d) sliding stroke. - ✔✔✔ Correct Answer > b) walking stroke.
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Where is the measurement of the probing depth made?
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a) From the gingival margin to the attached periodontal tissue
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b) From the gingival margin to the base of the alveolar ridge
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c) From the gingival margin to the bottom of the periodontal ridge
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d) From the gingival margin through the col area -
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w✔✔✔ Correct Answer > a) From the gingival margin to the atta
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ched periodontal tissue
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The following are all possible problems when placing the probe, except:
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a) anatomic variations. w
b) interferences.
c) accessibility.
d) firm gingiva. - ✔✔✔ Correct Answer > d) firm gingiva.
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All of the following are factors that affect probe determinations except:
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a) accuracy and consistency w w
b) patient discomfort and trauma to the tissues must be minimal
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NEWEST ACTUAL EXAM COMPREHENSIVE Q w w w w
UESTIONS AND VERIFIED ANSWERS GRADE w w w w
D A+ | 100% PASS | 2025 UPDATE! w w w w w w w
CHAPTER 1 w
A) Some proximal overhanging margins may be seen on radiographs. B)
w w w w w w w w w
The use of an explorer is unnecessary to detect irregular margins and t
w w w w w w w w w w w w w
o examine all proximal margins that do not reveal irregularities in the ra
w w w w w w w w w w w w
diographs.
a) Statement A is true and statement B is false.
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b) Statement A is false and statement B is true.
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c) Both statements are true.
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d) Both statements are false. -
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w✔✔✔ Correct Answer > a) Statement A is true and statement B is f
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alse.
A patient may need antibiotic premedication because of the possibility
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of creating
w w a when the oral tissues are manipulated.
w w w w w w w
a) periodontal disease w
b) bacteremia
,c) herpetic lesion w
d) spiral heart lesion - ✔✔✔ Correct Answer > b) bacteremia
w w w w w w w w w
All of the following are purposes of the tension test conducted during a
w w w w w w w w w w w w w
mucogingival examination, except: w w
a) to detect adequacy of the width of the attached gingiva.
w w w w w w w w w
b) to locate frenal attachments and their proximity to the free gingiva.
w w w w w w w w w w
c) to identify promptly the mucogingival junction.
w w w w w
d) to determine when a pocket extends to or beyond the col area. -
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✔✔✔ Correct Answer > d) to determine when a pocket extends to or
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beyond the col area. w w w
The incubation period is the interval between inoculation by an infectio
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us agent and the first clinical signs or symptoms of the disease.
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B. The window period is the time between exposure and the presence o
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f detectable serum antibodies.
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Select one: w
A. Statement A is correct and statement B is correct. w w w w w w w w
B. Statement A is incorrect and statement B is correct. w w w w w w w w
C. Statement A is incorrect and statement B is incorrect.
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D. Statement A is correct and statement B is incorrect. -
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w✔✔✔ Correct Answer > A. Statement A is correct and statement B is
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correct
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,The working end of an explorer is a —
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that is circular in cross section and tapers to a fine sharp point
w w w w w w w w w w w w
a) slender, wirelike, metal tip w w w
b) thick, stringlike, metal tip
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c) slender, floss like, plastic tip w w w w
d) thick, wirelike, plastic tip -
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w✔✔✔ Correct Answer > a) slender, wirelike, metal tip
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All of the following are types of explorers, except:
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a) ODU 11/12, TU-17. w w
b) shepherd's hook. w
c) pigtail or cowhorn. w w
d) H 6/7. - ✔✔✔ Correct Answer > d) H 6/7
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The clinical attachment level refers to the position of the:
w w w w w w w w w
a) gingiva surrounding the teeth. w w w
b) periodontal attached tissues at the base of a sulcus.w w w w w w w w
c) gingival attachment apparatus. w w
d) alveolar bone in correlation to gingival attachment. mucogingival -
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✔✔✔ Correct Answer > b) periodontal attached tissues at the base of
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a sulcus.
w w
The technique used with the periodontal probe is:
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, a) running stroke. w
b) walking stroke. w
c) jogging stroke. w
d) sliding stroke. - ✔✔✔ Correct Answer > b) walking stroke.
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Where is the measurement of the probing depth made?
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a) From the gingival margin to the attached periodontal tissue
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b) From the gingival margin to the base of the alveolar ridge
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c) From the gingival margin to the bottom of the periodontal ridge
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d) From the gingival margin through the col area -
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w✔✔✔ Correct Answer > a) From the gingival margin to the atta
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ched periodontal tissue
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The following are all possible problems when placing the probe, except:
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a) anatomic variations. w
b) interferences.
c) accessibility.
d) firm gingiva. - ✔✔✔ Correct Answer > d) firm gingiva.
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All of the following are factors that affect probe determinations except:
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a) accuracy and consistency w w
b) patient discomfort and trauma to the tissues must be minimal
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