Periodontal Disease Webinar Assessment

1. Which of the below tooth's structures does gingivitis affect?

Gingiva

Alveolar bone

Periodontal ligament

Cementum

Gingivitis is a common gum disease that causes inflammation and irritation of the gingiva, which is the gum tissue that surrounds and supports the teeth. It is characterized by redness, swelling, and bleeding of the gums. Gingivitis does not directly affect the alveolar bone, periodontal ligament, or cementum, although if left untreated, it can progress to a more severe form of gum disease called periodontitis, which can lead to damage to these structures.

Explanation

Gingivitis is a common gum disease that causes inflammation and irritation of the gingiva, which is the gum tissue that surrounds and supports the teeth. It is characterized by redness, swelling, and bleeding of the gums. Gingivitis does not directly affect the alveolar bone, periodontal ligament, or cementum, although if left untreated, it can progress to a more severe form of gum disease called periodontitis, which can lead to damage to these structures.

2. If left untreated, periodontal disease can lead to:

Pain

Systemic effects on the kidneys

Systemic effects on the liver

Loss of teeth

All of the above

If left untreated, periodontal disease can lead to pain, systemic effects on the kidneys, systemic effects on the liver, and loss of teeth. Periodontal disease is an infection of the gums and surrounding tissues that support the teeth. As the disease progresses, it can cause pain and discomfort in the gums. Additionally, the bacteria from the infection can travel through the bloodstream and affect other organs, such as the kidneys and liver. Furthermore, the infection can lead to the destruction of the tissues and bones that support the teeth, resulting in tooth loss. Therefore, all of the mentioned consequences can occur if periodontal disease is not treated.

Explanation

If left untreated, periodontal disease can lead to pain, systemic effects on the kidneys, systemic effects on the liver, and loss of teeth. Periodontal disease is an infection of the gums and surrounding tissues that support the teeth. As the disease progresses, it can cause pain and discomfort in the gums. Additionally, the bacteria from the infection can travel through the bloodstream and affect other organs, such as the kidneys and liver. Furthermore, the infection can lead to the destruction of the tissues and bones that support the teeth, resulting in tooth loss. Therefore, all of the mentioned consequences can occur if periodontal disease is not treated.

3. Which of the following cannot be assessed by the conscious exam?

Periodontal pockets

Alveolar bone loss

Gingival index

Periodontal stage

All of the above

The conscious exam refers to the examination that can be performed by the patient or the dentist without the need for specialized equipment or tests. Periodontal pockets, alveolar bone loss, gingival index, and periodontal stage are all aspects of periodontal health that require specialized tools and tests to assess accurately. Therefore, all of the above cannot be assessed by the conscious exam.

Explanation

The conscious exam refers to the examination that can be performed by the patient or the dentist without the need for specialized equipment or tests. Periodontal pockets, alveolar bone loss, gingival index, and periodontal stage are all aspects of periodontal health that require specialized tools and tests to assess accurately. Therefore, all of the above cannot be assessed by the conscious exam.

4. OraStrip QuickCheck Canine detects periodontal infection under the gum line that may go undiagnosed by the visual exam on the awake patient.

True

False

OraStrip QuickCheck Canine is a diagnostic tool that is capable of detecting periodontal infection under the gum line. This infection may not be easily identified during a visual examination of an awake patient. Therefore, the statement that OraStrip QuickCheck Canine can detect periodontal infection that may go undiagnosed by a visual exam on an awake patient is true.

Explanation

OraStrip QuickCheck Canine is a diagnostic tool that is capable of detecting periodontal infection under the gum line. This infection may not be easily identified during a visual examination of an awake patient. Therefore, the statement that OraStrip QuickCheck Canine can detect periodontal infection that may go undiagnosed by a visual exam on an awake patient is true.

5. What % of the tooth's structure is below the gum line, therefore making it impossible to visualize all oral structures on a conscious exam?

20

40

60

80

Approximately 60% of the tooth's structure is below the gum line, which means that it cannot be visualized during a conscious exam. This is because the roots of the teeth are located below the gums, and they play a crucial role in supporting and anchoring the teeth in the jawbone. Therefore, in order to fully assess and visualize all oral structures, including the entire tooth structure, a more comprehensive examination such as an X-ray or an intraoral camera may be necessary.

Explanation

Approximately 60% of the tooth's structure is below the gum line, which means that it cannot be visualized during a conscious exam. This is because the roots of the teeth are located below the gums, and they play a crucial role in supporting and anchoring the teeth in the jawbone. Therefore, in order to fully assess and visualize all oral structures, including the entire tooth structure, a more comprehensive examination such as an X-ray or an intraoral camera may be necessary.

6. Gingival inflammation is the first sign of periodontal disease.

True

False

Gingival inflammation is not the first sign of periodontal disease. The initial stage of periodontal disease is gingivitis, which is characterized by inflammation of the gums. However, if left untreated, gingivitis can progress to periodontitis, which is a more severe form of the disease that affects the supporting structures of the teeth. Therefore, gingival inflammation is an early sign of periodontal disease, but not the first sign.

Explanation

Gingival inflammation is not the first sign of periodontal disease. The initial stage of periodontal disease is gingivitis, which is characterized by inflammation of the gums. However, if left untreated, gingivitis can progress to periodontitis, which is a more severe form of the disease that affects the supporting structures of the teeth. Therefore, gingival inflammation is an early sign of periodontal disease, but not the first sign.

7. The sampling process for OraStrip QuickCheck Canine is to gently glide the test strip along the:

Mucogingival margin

Mandibular gingival margin

Along the surface of the suspected diseased tooth

Maxillary gingival margin

Any of the above

The correct answer is Maxillary gingival margin. The sampling process for OraStrip QuickCheck Canine involves gently gliding the test strip along the maxillary gingival margin. This is the upper gum line of the dog's mouth. By sampling from this area, the test strip can detect any abnormalities or diseases in the dog's oral health.

Explanation

The correct answer is Maxillary gingival margin. The sampling process for OraStrip QuickCheck Canine involves gently gliding the test strip along the maxillary gingival margin. This is the upper gum line of the dog's mouth. By sampling from this area, the test strip can detect any abnormalities or diseases in the dog's oral health.

8. The 2013 AAHA Dental Care Guidelines recommend beginning dental evaluations as young as ____________ of age:

6 months

1 year

2 years

5 months

The correct answer is 5 months. The 2013 AAHA Dental Care Guidelines suggest that dental evaluations should start as early as 5 months of age. This early evaluation allows for the detection of any potential dental problems and the establishment of good oral hygiene habits from a young age. Starting dental care early can help prevent future dental issues and promote good oral health throughout a person's life.

Explanation

The correct answer is 5 months. The 2013 AAHA Dental Care Guidelines suggest that dental evaluations should start as early as 5 months of age. This early evaluation allows for the detection of any potential dental problems and the establishment of good oral hygiene habits from a young age. Starting dental care early can help prevent future dental issues and promote good oral health throughout a person's life.

9. At which stage does periodontal disease become irreversible?

Stage 1

Stage 2

Stage 3

Stage 4

Periodontal disease becomes irreversible at Stage 2. At this stage, the disease has progressed beyond the initial inflammation and has started to cause damage to the gums, bone, and other supporting structures of the teeth. If left untreated, the damage becomes permanent and cannot be reversed. Treatment at this stage focuses on managing the disease and preventing further progression.

Explanation

Periodontal disease becomes irreversible at Stage 2. At this stage, the disease has progressed beyond the initial inflammation and has started to cause damage to the gums, bone, and other supporting structures of the teeth. If left untreated, the damage becomes permanent and cannot be reversed. Treatment at this stage focuses on managing the disease and preventing further progression.

10. New prevalence data from a recent longitudinal study indicates that alveolar bone loss occurs in ________% of puppies under the age of 1 year.

21%

10%

53%

32%

The correct answer is 21%. The explanation for this answer is that the new prevalence data from a recent longitudinal study indicates that alveolar bone loss occurs in 21% of puppies under the age of 1 year. This means that a significant portion of puppies experience alveolar bone loss at a young age, highlighting the importance of dental care and regular check-ups for puppies to prevent further complications.

Explanation

The correct answer is 21%. The explanation for this answer is that the new prevalence data from a recent longitudinal study indicates that alveolar bone loss occurs in 21% of puppies under the age of 1 year. This means that a significant portion of puppies experience alveolar bone loss at a young age, highlighting the importance of dental care and regular check-ups for puppies to prevent further complications.