Prevention of Dental Caries

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What is the definition of dental caries?

A type of oral infection

A disease caused by poor diet

A condition caused by lack of fluoride

A preventable disease of the mineralized tissues of the teeth with a multi-factorial aetiology (correct)

How many factors are involved in the prevention of dental caries?

Three

Two

Five

Four (correct)

What is the recommended age to start tooth brushing?

6 months (correct)

3 years

12 months

1 year

How often should tooth brushing be performed?

Twice a day Signup and view all the answers

What is the preferred type of toothbrush?

Soft brush Signup and view all the answers

What is the advantage of a toothbrush with a smaller head and a thicker handle?

Increased interproximal cleaning ability Signup and view all the answers

How often should you replace your toothbrush?

When it appears well worn (approximately 3 months) Signup and view all the answers

What is the recommended amount of toothpaste for children under 3 years old?

A small smear of toothpaste Signup and view all the answers

What is the primary function of a dentist during a consultation?

To help identify problem areas in a patient's oral health Signup and view all the answers

What is the minimum fluoride concentration recommended for children between 3-6 years old?

1000 ppm Signup and view all the answers

What is xylitol derived from?

A five-carbon sugar molecule Signup and view all the answers

In the Roll tooth brushing technique, what direction do the bristles point?

Axially, parallel to the long axis of the teeth Signup and view all the answers

What effect do bulk sugars have on bacteria?

They are very slowly metabolized by bacteria and can have a laxative effect Signup and view all the answers

In the Bass tooth brushing technique, what motion is used?

Vibrating the brush, not changing the position of the bristles Signup and view all the answers

What is the main difference between the Stillman and Modified Stillman techniques?

The addition of vibrations in the Modified Stillman technique Signup and view all the answers

What is a benefit of using xylitol?

It reduces the levels of mutans streptococci in the plaque and saliva Signup and view all the answers

What is a common form in which xylitol is available?

In gums, mints, chewable tablets, lozenges, toothpastes, mouthwashes, and other forms Signup and view all the answers

What is the primary benefit of using chlorhexidine in oral care?

To reduce plaque and gingivitis scores Signup and view all the answers

What is the primary reason for interproximal cleaning beyond brushing?

To maintain good oral health and prevent gum diseases Signup and view all the answers

What is a common side effect of using chlorhexidine?

Changed taste sensation Signup and view all the answers

What is the majority of commercially available floss made of?

Nylon Signup and view all the answers

What is the purpose of a disclosing agent in oral care?

To motivate and educate patients about oral hygiene Signup and view all the answers

When is it recommended to initiate flossing instruction for children?

Between 6-9 years Signup and view all the answers

How often is it recommended to rinse with chlorhexidine 0.12% to prevent plaque growth?

Twice a day Signup and view all the answers

What is used for mechanical plaque removal by the dental professional?

Rotating rubber-cup and fluoride containing polishing paste Signup and view all the answers

What is a common method of applying a disclosing agent?

Dabbing with a cotton swab Signup and view all the answers

What is the purpose of chemotherapeutic agents in plaque control?

To provide additional assistance to certain patients with dental or medical diseases Signup and view all the answers

Why is chlorhexidine usually recommended for short-term use only?

Due to its side effects and tooth staining Signup and view all the answers

What is the recommended approach for children above 9 years?

Parental supervision is encouraged Signup and view all the answers