Indices Flashcards

1
Q

an expression of clinical observation in numeric values; describes status of an individual/group with respect to a condition being measured

A

index

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2
Q

each index measures ___ _____

A

one variable

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3
Q

true/false, indices are helpful for both patient care and research

A

true

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4
Q

different indices categories (3)

A
  • plaque
  • gingival bleeding
  • gingival/periodontal disease classifications
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5
Q

index that assesses gingival inflammation based on color, consistency, and BOP

A

Loe and Silness

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6
Q

Loe and Silness measures these 4 areas of the tooth, scoring 0-3, then ___ together and divide by __ to get the index

A

M, D, B, Li; add, four

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7
Q

Loe and Silness

score 0 =

A

normal gingiva

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8
Q

Loe and Silness

score 1 =

A
  • mild inflammation
  • slight change in color
  • slight edema
  • no bleeding
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9
Q

Loe and Silness

score 2 =

A
  • moderate inflammation
  • slight change in color
  • slight edema
  • bleeding on probing
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10
Q

Loe and Silness

score 4 =

A
  • severe inflammation
  • marked redness/edema
  • ulceration
  • tendency to bleeding spontaneously
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11
Q

Sulcular bleeding index does/does not probe to the base of the pocket

A

does

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12
Q

Loe and Silness does/does not probe to the base of the pocket

A

does not

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13
Q

Sulcular Bleeding index

score 0 =

A
  • gingiva normal texture/color

- no bleeding

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14
Q

Sulcular Bleeding index

score 1 =

A
  • gingiva apparently normal

- BOP

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15
Q

Sulcular Bleeding index

score 2 =

A
  • BOP
  • change in color
  • no edema
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16
Q

Sulcular Bleeding index

score 3 =

A
  • BOP
  • change in color
  • slight edema
17
Q

Sulcular Bleeding index

score 4 =

A

EITHER
A) BOP, change in color, obvious edema
B) BOP, obvious edema

18
Q

Sulcular Bleeding index

score 5 =

A
  • BOP
  • spontaneous bleeding
  • change in color
  • marked edema
19
Q

periodontal index by Russell AND Ramfjord is used in many ______ studies

A

epidemiological

20
Q

Russell score 0 =

A

negative, no inflammation/loss of function

21
Q

Russell score 1 =

A
  • mild gingivitis

- inflammation in free gingiva, but not circumscribing the tooth

22
Q

Russell score 2 =

A
  • gingivitis with inflammation circumscribing tooth

- normal probing depths

23
Q

Russell score 6 =

A
  • gingivitis w/ deepening sulcus
  • normal function
  • no drifting
24
Q

Russell score 8 =

A

-advanced destruction
-loss of masticatory function
-tooth may be loose
-tooth may sound dull on percussion
and depressible in socket

25
Q

Ramfjord assess

A
  • gingivitis
  • sulcus depth
  • calculus
  • plaque
  • occlusal/incisal attrition
  • mobility
  • loss of contact
26
Q

Ramfjord measures the ___ of _____

A

extent, periodontal disease

27
Q

a screening procedure to determine necessity of a comprehensive perio evaluation

A

periodontal screening and recording (PSR)

28
Q

does the PSR replace a full mouth probe?

A

No, it does not

29
Q

assessment that is quick, cost effective, and time effective

A

periodontal screening and recording

30
Q

PSR probe details

A
  • ball-tipped end

- one black band extending from 3.5-5.5mm

31
Q

PSR records the ____ area in each ____

A

worst, sextant

32
Q

in PSR, any score above _____ requires full mouth probe

A

3 or 4

33
Q
  • in PSR means…
A

other clinical observation such as furcation or mobility

34
Q

X in PSR means…

A

no tooth in that sextant

35
Q

CDT code _____ = ___ in the presence of ____

A

D4346, scaling, gingivitis

36
Q

key to CDT code D4346

A

absence of periodontitis

37
Q

code D4346 cannot be used in conjunction with…

A
  • prophylaxis
  • SRP
  • debridement`