Test
Responses of oral tissues to restorative procedures
Este test tiene tipos de pregunta que se abren en el reproductor de siempre.
Preguntas del test (13)
1Contact eczema to substances like nickel, acrylic monomer, eugenol can be attributed to what type of hypersensitivity?
- AType 1
- BType 4
- CType 3
- DType 2
2What are some important factors in whether a pulpal reaction is stimulated by a restorative procedure?
- ADistance from the pulp
- BNumber of odontoblasts cut
- CStrength of the stimulus
3Which of these are effects on the odontoblasts due to restorative procedures?
- ADead tracts of fish
- BDentinal sclerosis
- CTertiary dentine secretion
- DWheat sheaving of odontoblasts
- EOverproliferation of pulp progenitor cells
4Acute pulpitis can be caused by drilling
- AVerdadero
- BFalso
5Procedures designed to remove the smear layer for bonding also increase the resistance of dentine to chemical / bacterial toxins.
- AVerdadero
- BFalso
6Filling material can be problematic to the oral tissues because it can cause:
[blank_start]Chemical[blank_end] irritation to the pulp
[blank_start]Heat[blank_end] transfer to the pulp
[blank_start]Galvanic[blank_end] current to be set up- AChemical
- BHeat
- CGalvanic
7Filling techniques can be a problem for the oral tissues because:
[blank_start]Matrix bands[blank_end] can injure the gingiva
Poor restoration margins can lead to [blank_start]recurrent[blank_end] caries
Poor occlusal relationship can lead to apical pressure and [blank_start]apical periodontitis[blank_end]- AMatrix bands
- Brecurrent
- Capical periodontitis
8Amalgam tattoo can be distinguished from malignant melanoma by...
- ARadiograph
- BTactile sensation
- CTransillumination
9Over instrumentation of root canals can lead to [blank_start]periapical[blank_end] lesions but under instrumentation can lead to [blank_start]bacteria[blank_end] being left in the canals.
- Aperiapical
- Bbacteria
10In terms of impression taking, these factors could affect the oral tissues:
Too fluid material = [blank_start]respiratory[blank_end] problems
Exothermic material (such as impression [blank_start]compound[blank_end]) can cause [blank_start]burns[blank_end]
Wrong size tray = [blank_start]mucosal[blank_end] injuries- Arespiratory
- Bburns
- Ccompound
- Dmucosal
11Poor fitting dentures may cause the oral tissues to develop...
- AFibroepithelial hyperplasia
- BDenture stomatitis
- CLichen planus
12When taking biopsys the following factors should be considered:
Avoid taking biopsies of [blank_start]vascular[blank_end] lesions
Make sure the sample is [blank_start]representative[blank_end]
Include normal tissue as a [blank_start]control[blank_end]
Avoid [blank_start]distortion[blank_end] of tissues
If the patient has no confidence in the practitioner
If the patient is in [blank_start]pain[blank_end]
If the lesion is large but [blank_start]benign[blank_end]
If it is not accessible at the time
If there is [blank_start]infection[blank_end] at the site
If there is uncontrolled [blank_start]systemic[blank_end] disease- Avascular
- Brepresentative
- Ccontrol
- Ddistortion
- Epain
- Fbenign
- Ginfection
- Hsystemic
13In terms of different types of biopsies:
Excisional = [blank_start]removal[blank_end] of tissue
Incisional = p[blank_start]artial[blank_end] removal of tissue
Extemporary = in t[blank_start]heatre[blank_end]
Exfoliative = [blank_start]smear[blank_end] tests
Fine needle aspiration = if in[blank_start]accessible[blank_end] via scalpel such as in the [blank_start]salivary[blank_end] glands- Aremoval
- Bartial
- Cheatre
- Dsmear
- Esalivary
- Faccessible
Información
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- Autor
- 0 9
- Idioma
- English
- Visitas
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