Tooth Caries Diagnosis Methods

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How is caries diagnosed when incipient lesions are not detected?

By visual evidence such as cavitation, surface roughness, opacification, and discoloration (correct)

By the use of an explorer tip

By the presence of opacification and discoloration only

By tactile evidence such as roughness and softness of the tooth surface

Why is the use of an explorer for caries diagnosis being replaced?

Because it is not effective in detecting discoloration

Because it leads to increased surface roughness

Because it may cause cavitation in a previously noncavitated incipient area (correct)

Because it provides inaccurate visual evidence

What is a common misconception regarding radiolucent areas below the occlusal enamel?

They suggest opacification of the enamel

They always indicate cavitation of the tooth surface (correct)

They are evidence of surface roughness

They do not indicate any demineralization

What does tactile evidence of caries include?

Surface roughness and softness of the tooth surface Signup and view all the answers

Why is visual evidence considered important for caries diagnosis?

It allows for the assessment of cavitation, surface roughness, opacification, and discoloration Signup and view all the answers

What is one reason why the use of an explorer for caries diagnosis is discouraged?

It may cause cavitation in noncavitated areas Signup and view all the answers

What is being replaced by visual and other diagnostic methods?

The use of an explorer for caries diagnosis Signup and view all the answers

Which of the following is NOT a reason given in the text for replacing the use of an explorer for caries diagnosis?

Explorers are not as accurate as visual and other diagnostic methods Signup and view all the answers

What should the restoration of a caries lesion no longer be considered?

A cure for dental caries Signup and view all the answers

Which of the following is NOT mentioned as a preventive treatment method in the text?

Using fluoride varnish Signup and view all the answers

What is the primary goal of a caries prevention program?

To reduce the numbers of cariogenic bacteria and create an environment conducive to remineralization Signup and view all the answers

Which of the following factors does the text mention as being under the patient's control?

Diet and oral hygiene Signup and view all the answers