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Preventive Dentistry > Chapter 8/9/10/13 > Flashcards

Chapter 8/9/10/13 Flashcards

1
Q

The periodontal ligament attaches the tooth root to the bony socket (alveolar process). The periodontal ligament’s specialized cells replace the cementum, periodontal ligament and alveolar bone.

A

Both statements are true

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2
Q

The effects of dental trauma include ( Check all that apply)

A

?

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3
Q

Factors that may contraindicate implant case selection include: (Check all that apply)

A

?

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4
Q

Reimplantation of a tooth in less than __________ minutes provides the greatest chance of survival along with proper storage and handling to increase the survival rate.

A

15

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5
Q

Microvascular blood flow is referred to as __________________

A

Perfusion

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6
Q

What is the Best instrument to use for debriding a dental implant?

A

?

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7
Q

Which condition in denture wearers presents as patches of erythema (inflamed area) on the oral mucosa as a result of trauma, poor oral hygiene, and irritation?

A

Stomatitis

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8
Q

The ______________________ library focuses primarily on systemic reviews of controlled trials of therapeutic interventions

A

Cochrane

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9
Q

Pain as a result of temperature change is consistent with ___________

A

Pulpal information

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10
Q

A class III crown fracture involves

A

Enamel, dentin , and pulpal tissue

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11
Q

Implants can fail due to peri-implantitis. When evaluating an implant for failure the dental hygienist will be checking for:

A

?

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12
Q

There are two types of full dentures. The overdenture is supported by implants or modifications to the crowns of natural teeth. The second is the conventional denture supported by the bony ridge.

A

Both statements are true

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13
Q

Implant failure is the result of peri-implantitis. Peri-implantitis is irreversible alveolar bone loss around an osseointegrated dental implant caused by inflammation.

A

Both statements are true

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14
Q

A process that occurs when the damage to the slow-growing cementoblasts allows osteoblasts to attach areas of bone directly to the root before the cementoblasts can cover the root with cementum. The direct attachment of bone leads to recontouring of the physiologic bone, with the entire root being replaced by bone is called

A

Replacement resorption

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15
Q

The Conventional denture is supported by implants or modifications of the natural teeth. The bony ridges supports the overdenture.

A

Both statements are false

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16
Q

Peri-implantitis is irreversible alveolar bone loss around an osseointegrated dental implant caused by inflammation. Peri-implant mucositis, a precursor to peri-implantitis is plaque induced reversible inflammation of the surrounding soft tissue.

A

Both statements are true

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17
Q

The following aspects should be addressed to the denture wearer to ensure thorough care and overall systemic health.

A

?

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18
Q

Refers to traumatic removal of a tooth usually through accidents or sports injuries

A

Avulsion

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19
Q

In any kind of trauma, the _____________________________________ is often spoken of in getting a patient treated and having the best chance of healing time from one’s injury.

A

?

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20
Q

The dislocation or displacement of a tooth:

A

Luxation

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21
Q

The endosseous dental implant includes which component(s) ?

A
  • implant body
  • implant abutment
  • prosthesis/superstructure
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22
Q

The use of pilocarpine has been suggested for denture wearers with a dry mouth.

A

True

23
Q

Candidiasis appears as raised, white patches on the mucosa and can be painful. These patches can be scraped off revealing healthy mucosa.

A

?

24
Q

_________________ is irreversible alveolar bone loss around an osseointegrated dental implant caused by inflammation and progresses more quickly than periodontitis around natural teeth.

A

Peri-implantitis

25
Q

It is important to let the public know that dry storage of avulsed teeth results in irreversible injury to the periodontal ligament. Usually leads to loss of the tooth.

A

?

26
Q

Use of metal on an implant, for example, a metal-core interproximal brush is contraindicated because a scratched titanium surface traps plaque biofilm that can contribute to peri-implantitis and implant failure.

A

Both statements are true

27
Q

The initial exam of dental trauma includes

A

All of the above

28
Q

Success or failure of implants depends on many factors; however, use of bisphosphonates, osteoporosis, patients who smoke and immunosuppressed patients are not considered factors that may contraindicate implant selection.

A

The first statement is true, the second statement is false

29
Q

Researched has identified several valid storage media when a patient has a tooth “knocked” out of his/her mouth. Check all that apply.

A

?

30
Q

Patients with dentures are at a higher risk for candidiasis than non denture wearers. Treatment of candidiasis requires treating the denture as well as the mouth.

A

Both statements are true

31
Q

The most frequently avulsed primary teeth are the ________________ incisors

A

Maxillary

32
Q

_________________ is a restriction in blood supply generally due to factors in the blood vessels with resultant damage or dysfunction of tissue.

A

Ischemia

33
Q

Primary dentition trauma peaks at age

A

2-3 years old

34
Q

Movement of teeth and alveolar process together indicate

A

Alveolar ridge fracture

35
Q

The initial exam of dental trauma includes

A

Soft tissue exam, hard tissue exam, x-rays, and neurological evaluation

36
Q

Of the following, which is the best storage media for avulsed teeth?

A

Milk

37
Q

Which of the following is contraindicated for self care of an implant?

A

Self application of fluoride

38
Q

Use of a metal on an implant, for example, a metal core interproximal brush, is contraindicated because a scratched titanium surface traps plaque biofilm that can contribute to peri-implantitis and implant failures

A

Both statements are true and related

39
Q

Which of the following is the most likely result of practicing oral hygiene of an implant to aggressively?

A

Severing the mucopolysaccharide bond of the implant surface to the surrounding tissues

40
Q

Patients with dentures are at a higher risk for candidiasis than non-denture wears. Treatment of candidiasis requires treating the denture as well as the mouth

A

Both statements are true

41
Q

Toothpaste is contraindicated to clean a complete denture because the acrylic denture material scratches more easily than enamel

A

Both statements are true and related

42
Q

All of the following except one is an advantage of using immersion cleaners to clean a denture. Which one is the exception?

A

Immersion agents are more abrasive than denture paste

43
Q

Which of the following chemical cleansers has the potential to whiten an acrylic denture?

A

Alkaline hypochlorite

44
Q

Which of the following components is not a part of a persons natural oral defenses against infection?

A

Class 2 occlusion

45
Q

In which of the following oral disease states is the host defense response more responsible for tissue destruction than the pathogens themselves?

A

Periodontal disease

46
Q

Which of the following is not a function of saliva?

A

Production of tumor necrosis factor (TNF alpha)

47
Q

Which of the following immunoglobulins is of most concern in the practice of dentistry?

A

IgA

48
Q

If a dental practitioner wanted to incorporate the concept of strengthening the patient’s own defense processes and the treatment of dental disease, which of the following components might the practitioner employ in her or his practice?

A

Salivary testing and fortification

49
Q

A patient with a fissured tongue is more prone to accumulate bacterial plaque and debris. The tongue can transmit organisms during toothbrushing and infection or reinfection of a periodontal pocket

A

Both statements are true

50
Q

A mechanical brush literally uses which of the following to remove the plaque and debris?

A

Motion of the bristles

51
Q

The American dental Association acceptance program is a mandatory program for evaluation of toothbrushes. Companies may submit their toothbrushes and, if the brushes meet the ADA criteria, the company may use the ADA seal of acceptance as a marketing tool on its toothbrush package and in advertisements.

A

The first statement is false, the second statement is true

52
Q

If plaque biofilm is completely removed with self-care procedures, which of the following diseases can be prevented?

A

Dental caries

53
Q

Which is the term that describes the heat treatment in which each filament end is sealed and rounded?

A

End rounding

Preventive Dentistry (3 decks)

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