Dental Caries Management Quiz

<p>Dark brown in color with dry texture (E)</p> Signup and view all the answers

<p>Proper pulp protection (B)</p> Signup and view all the answers

<p>The longer the duration of the process, the greater the chance of repair, provided pulp is not involved. (A)</p> Signup and view all the answers

<p>Excavate slowly, avoiding pulp exposure and following a direction parallel to the pulp (D)</p> Signup and view all the answers

<p>Arrested caries is a remineralized form of chronic caries (A)</p> Signup and view all the answers

<p>The lesion has progressed faster than the pulp-dentine reaction. (B)</p> Signup and view all the answers

<p>There is no reliable correlation between pain and pulp vitality. (D)</p> Signup and view all the answers

<p>Soft dentine surrounding the exposure. (C)</p> Signup and view all the answers

<p>Radiographic examination (D)</p> Signup and view all the answers

<p>It is a non-invasive method. (A)</p> Signup and view all the answers

<p>Absence of pain. (C)</p> Signup and view all the answers

<p>The small blood vessels in the pulp. (B)</p> Signup and view all the answers

<p>It helps differentiate between vital and non-vital pulp. (A)</p> Signup and view all the answers

<p>0.5 mm (A)</p> Signup and view all the answers

<p>The length of the dentinal tubules exposed to irritants (C)</p> Signup and view all the answers

<p>The number and pathogenicity of the invading microorganisms (C)</p> Signup and view all the answers

<p>The lack of a consistent cause-effect relationship between the irritant and its tissue effects (C)</p> Signup and view all the answers

<p>Pulpal involvement (A)</p> Signup and view all the answers

<p>The structural and periapical condition of the affected tooth (D)</p> Signup and view all the answers

<p>A thinner layer of enamel covering the dentin (A)</p> Signup and view all the answers

<p>The unpredictable response of the pulp-dentine organ to various interventions (A)</p> Signup and view all the answers

<p>The response to decay varies greatly despite similar lesions (D)</p> Signup and view all the answers

<p>Preserve as much healthy tooth structure as possible (B)</p> Signup and view all the answers

<p>To facilitate remineralization and dentin bridge formation (D)</p> Signup and view all the answers

<p>The timing of the medicament application. (D)</p> Signup and view all the answers

<p>It is more effective in preventing pulp exposure. (A)</p> Signup and view all the answers

<p>To stimulate the creation of a secondary dentin bridge. (B)</p> Signup and view all the answers

<p>The reduced risk of pulp exposure (D)</p> Signup and view all the answers

<p>Complete removal of infected dentin (C)</p> Signup and view all the answers

<p>The cause of the exposure. (B)</p> Signup and view all the answers

<p>Indicates mild to moderate pulp involvement with potential for reparative ability. (D)</p> Signup and view all the answers

<p>A significant indicator of irreversible pulpitis and apical periodontitis. (A)</p> Signup and view all the answers

<p>Removal of all carious dentin, leaving only hard dentin, but with increased risks of overpreparation and pulp exposure. (D)</p> Signup and view all the answers

<p>Selective removal of only infected dentin, leaving behind affected dentin, even if it is deep. (A)</p> Signup and view all the answers

<p>Infected dentin is softer and brownish, filled with micro-organisms, while affected dentin is softer and yellowish, but sterile. (A)</p> Signup and view all the answers

<p>Radiographs have limited value in determining pulpal status, offering minimal information about pulpal health. (C)</p> Signup and view all the answers

<p>A good peripheral seal prevents the leakage of restorative materials, ensuring longevity of the restoration. (C), A good peripheral seal promotes the natural repair process of the tooth by sealing off the infected dentin from further bacterial invasion. (D)</p> Signup and view all the answers

<p>Affected dentin can be safely left in place during restorative procedures, as it is not infected. (C)</p> Signup and view all the answers

Progressive irreversible disease causing tooth demineralization and destruction.

Skill and knowledge required to treat deep carious lesions effectively.

Irritation arises from bacteria, acids, and physic-mechanical factors.

Rapid decay characterized by strong irritation and fast destruction.

Decay with periods of activity and repair, leading to defensive responses.

Acute shows moist soft flakes; chronic has dry dark texture.

Longer acute decay leads to more destruction; chronic allows for repair.

Remineralized caries during rest periods, darker in color.

A treatment aimed at preserving the vitality of the dental pulp.

Analyzing the presence, type, and duration of pain to assess pulp status.

A method to assess pulp condition using hot or cold stimuli.

An accurate way to detect nerve sensations in the pulp.

A non-invasive method measuring pulpal blood oxygen saturation.

Technique to measure blood flow in small pulp vessels.

Opening of pulp during excavation indicating advanced lesion progression.

Indicators like hemorrhage and foul odor suggest pulp issues.

The extent to which carious decay penetrates tooth structure, affecting pulp health.

The thickness of dentin that protects the pulp from irritants.

An effective depth of 2mm or more where pulp can react healthily.

An effective depth between 0.8mm and 2mm indicating unhealthy pulp response.

An effective depth of less than 0.3mm to 0.8mm where pulp is affected by decay.

The number and virulence of bacteria influencing decay lesion progression.

The ability of hard dentin to resist the spread of carious decay.

Variations in pulp response to decay based on individual health factors.

Indicates mild to moderate pulp involvement; allows for reparative ability.

Effectiveness varies; severe sensitivity indicates significant pulp inflammation.

Limited in detecting pulpal status of teeth.

Challenging when close to healthy pulp; requires careful management.

Outer infected (brownish) and inner affected (yellowish) dentin exist.

Difficult clinically to differentiate infected vs affected dentin.

Not all soft dentin must be removed; infected base doesn't always lead to failure.

Essential to prevent failure of restorations even with some infected dentin left.

A tight seal around the cavity that prevents bacteria access.

Two-step process for removing deep caries while preserving pulp health.

Technique where a thin layer of carious dentin is left and sealed with medication.

Follow-up visit to completely remove residual caries.

One-step technique that seals the cavity in the same visit, without re-entry.

Procedure to treat pulp exposure by sealing with medicament and restoration.

New dentin created in response to carious irritation, often during healing.

Materials like calcium hydroxide used to protect and promote dentin healing.

Condition where dentinal tubules communicate with pulp without visible exposure.

Conditions required for a tooth to be eligible for direct capping treatment.

Clean working area preferred for direct pulp capping procedures.

Calcium hydroxide or MTA used to cover the pulp; MTA is more effective.

Steps to clean and prepare the cavity before capping to ensure success.

Symptoms that indicate possible damage to the pulp after treatment.

Restorative materials must form a secure seal for pulp capping success.