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WorksheetsClinic I Unit VIII Knowledge Par-tay
Total questions: 14
Worksheet time: 11mins
Name the primary role of the acquired pellicle in oral health?
To provide nutrients to oral bacteria
To protect enamel from acids
To increase plaque formation
To cause tooth discoloration
Which biofilm formation stage involves bacteria's initial attachment to the tooth surface?
Maturation
Colonization
Initial adherence
Dispersion
Which one is a risk factor for dental caries?
Frequent tooth brushing
Irregular tooth surfaces
Low sugar diet
Critical pH for enamel demineralization
4.5 to 5.5
6.2 to 7.0
6.0 to 6.4
None of these are correct
Name the inorganic component of calculus?
Desquamated epithelial cells
Mucin from saliva
Leukocytes
Calcium
Enamel hypomineralization resulting from ingestion of excessive fluoride during tooth mineralization.
abnormal dentin
antibiotics damage
Fluorosis
yellowing of the teeth
What are the steps for calculus formation?
biofilm formation, mineralization, pellicle formation.
mineralization, pellicle formation, biofilm formation.
mineralization, biofilm formation, pellicle formation.
pellicle formation, biofilm formation, mineralization.
Which one is not a step in the preventive program?
create the setting.
implement interventions.
educate about oral disease.
Identify an approach that will motivate the patient.
Which of the following is the goal of the Health Behavioral Model?
To explain change and maintenance of health behavior and to provide a guiding framework for health behavior interventions
To suggest a health behavior change that involves six stages of change
To provide personal centered goal-directed methods of communication for eliciting and strengthening intrinsic motivation for positive change
Which one is NOT preventive counseling?
The patient placed in a supine position in the dental chair.
The clinician sitting face-to-face with the patient.
The clinician is attentive and listening.
The clinician builds a trusting relationship.
Name the most commonly used implant.
Subperiosteal
Transosseous
Endosseous
Transosteal
What is osseointegration?
a biologic seal to prevent microorganisms from entering the tissue.
a patient's implant has failed.
structural and functional union between implant and bone.
In the disease control program it is important to address care of the implant and the natural teeth because:
transmission of microorganisms from natural teeth to peri-implant tissue can occur.
the biofilm around natural teeth is different from the biofilm surrounding implants.
osseointegration will not occur.
negative biomechanical forces increase the risk of failure.
All of the following are characteristics of fibrous encapsulation, EXCEPT:
Sharpey's fibers.
failure of osseointegration.
implant mobility.
infusion of connective tissue cells between implant and bone.
