ICDAS

1. Esmalte blanco /amarillo, opaco, sin lustre, áspero al sondeo suave, lesión en zona de retención de placa. Corresponde a una lesión.

Activa

Inactiva

Residual

Secundaria

De esmalte

The given description states that the lesion is white/yellow, opaque, without luster, rough to gentle probing, and located in an area of plaque retention. These characteristics indicate that the lesion is currently active and ongoing, rather than being inactive or residual. Additionally, the description does not provide any information to suggest that the lesion is secondary or specifically related to the enamel. Therefore, the most appropriate classification for this lesion is "active."

Explanation

The given description states that the lesion is white/yellow, opaque, without luster, rough to gentle probing, and located in an area of plaque retention. These characteristics indicate that the lesion is currently active and ongoing, rather than being inactive or residual. Additionally, the description does not provide any information to suggest that the lesion is secondary or specifically related to the enamel. Therefore, the most appropriate classification for this lesion is "active."

2. Capacidad de detectar correctamente presencia de enfermedad (porcentaje de lesiones diagnosticadas correctamente) es la definición de ESPECIFICIDAD

True

False

The statement is false because the definition given is actually for SENSITIVITY, not specificity. Sensitivity refers to the ability to correctly detect the presence of a disease or condition, while specificity refers to the ability to correctly identify the absence of a disease or condition.

Explanation

The statement is false because the definition given is actually for SENSITIVITY, not specificity. Sensitivity refers to the ability to correctly detect the presence of a disease or condition, while specificity refers to the ability to correctly identify the absence of a disease or condition.

3. ICDAS

ICDAS 0

ICDAS 1

ICDAS 2

ICDAS 3

ICDAS 4

not-available-via-ai

Explanation

not-available-via-ai

4. ICDAS

ICDAS 1

ICDAS 2

ICDAS 3

ICDAS 4

ICDAS 5

ICDAS stands for International Caries Detection and Assessment System, which is a classification system used to assess the severity of dental caries (tooth decay). In this system, ICDAS 1 represents the earliest stage of caries, while ICDAS 5 represents the most severe stage. ICDAS 3, which is the correct answer, indicates moderate caries, suggesting that the tooth has a visible cavity with dentin involvement.

Explanation

ICDAS stands for International Caries Detection and Assessment System, which is a classification system used to assess the severity of dental caries (tooth decay). In this system, ICDAS 1 represents the earliest stage of caries, while ICDAS 5 represents the most severe stage. ICDAS 3, which is the correct answer, indicates moderate caries, suggesting that the tooth has a visible cavity with dentin involvement.

5. ICDAS

ICDAS 0

ICDAS 1

ICDAS 2

ICDAS 3

ICDAS 4

not-available-via-ai

Explanation

not-available-via-ai

6. ICDAS

ICDAS 1

ICDAS 2

ICDAS 3

ICDAS 4

ICDAS 5

not-available-via-ai

Explanation

not-available-via-ai

7. Una los términos con su definición

Ausencia de radiolucidez

Desmineralización que involucra el 50% externo del esmalte

Mancha blanca/marrón en esmalte húmedo

Radiolucidez limitada al tercio externo dentinario

Dentina expuesta en cavidad mayor a la mitad de la superficie dental

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8. Las condiciones para la aplicación clínica del ICDAS es (son)

Luz

Aire

Agua

Profilaxis

Sonda de caries

Sonda OMS

Radiografías

The conditions for the clinical application of ICDAS are light, air, prophylaxis, and OMS probe. These conditions are necessary in order to properly assess and diagnose dental caries using the ICDAS system. Light is needed to visualize the tooth surface, air is used to dry the tooth and improve visibility, prophylaxis helps remove any debris or stains that could interfere with the examination, and the OMS probe is used to assess the tooth surface for caries lesions.

Explanation

The conditions for the clinical application of ICDAS are light, air, prophylaxis, and OMS probe. These conditions are necessary in order to properly assess and diagnose dental caries using the ICDAS system. Light is needed to visualize the tooth surface, air is used to dry the tooth and improve visibility, prophylaxis helps remove any debris or stains that could interfere with the examination, and the OMS probe is used to assess the tooth surface for caries lesions.

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10. Desmineralización que involucra el tercio interno de la dentina +/-hacia la pulpa corresponde a una definición ______

Radiográfica

Histologica

Clinica

ICDAS 3

ICDAS 4

ICDAS 5

ICDAS 6

The correct answer is "Histologica, ICDAS 5, ICDAS 6" because the question is asking for a definition that involves the internal third of dentin towards the pulp. This is a histological description as it refers to the microscopic structure of the tooth. ICDAS 5 and ICDAS 6 are codes used in dental caries diagnosis, indicating advanced stages of tooth decay.

Explanation

The correct answer is "Histologica, ICDAS 5, ICDAS 6" because the question is asking for a definition that involves the internal third of dentin towards the pulp. This is a histological description as it refers to the microscopic structure of the tooth. ICDAS 5 and ICDAS 6 are codes used in dental caries diagnosis, indicating advanced stages of tooth decay.

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Icdas