Intra oral

Question 1

The largest s of inverted cone bur

Answer 1

39

Question 2

What does plain fissure cut bur does

Answer 2

Forms the cavity walls of the prep

Question 3

Smallest size of inverted cone bur

Answer 3

33.5

Question 4

Parasthesia means?

Answer 4

Prickling and tingle sensations.

Question 5

What is dental fluorosis

Answer 5

Too much fluoride

Question 6

4 stages of Infection disease

Answer 6

1. Incubation( inter body)
2. Prodromal 1st symptoms of illness
3. Acute stage- illness is abvious
4. Convalescent- increase

Question 7

Xerostomia is

Answer 7

Dry mouth

Question 8

Type one allergic reaction

Answer 8

Latex

Question 9

X-ray: the higher the kVp the greater the density

Answer 9

For every increase of 15 kVp density doubles.

Question 10

Cephalometric view is

Answer 10

Lateral image of the skull (ortho)

Question 11

Acquired Pellicle-

Answer 11

A thin film derived from salivary glycoproteins

Question 12

Material alba-

Answer 12

A soft whitish deposit of epithelial cells, white blood cells, microorganism at the gum line

Question 13

Calculus

Answer 13

Mineralized deposit

Question 14

Interdental papilla

Answer 14

Gingiva( triangle tissue between teeth)

Question 15

Colour of supra gingival calculus

Answer 15

White or yellow

Question 16

Colour of sub gingival calculus

Answer 16

Brown, green, black