MDS PREP
Which of the following prematurities is not essentially pathological
1. Mediotrusive
2. Laterotrusive
3. RCP
4. Protrusive contact position
Pedodontics
Answer: 1
Mediotrusive prematurity is not essentially pathological.
Total number of centric cusps is
1. 7 in maxillary & 6 in mandibular
2. 6 in maxillary & 6 in mandibular
3. 6 in maxillary & 7 in mandibular
4. 7 in maxillary & 7 in mandibular
Pedodontics
Answer: 3
The total number of centric cusps is 6 in maxillary and 7 in mandibular.
While sharpening curettes and sickles, the internal angle of ............... must be preserved between the face and lateral surface
1. 50-60
2. 60-70
3. 70-80
4. 80-90
Pedodontics
Answer: 3
While sharpening curettes and sickles, the internal angle of 70-80 degrees must be preserved between the face and lateral surface.
Window-shaped alveolar defect on labial alveolar bone is called
1. Dehiscence
2. Crater
3. Fenestration
4. Trough
Pedodontics
Answer: 3
A window-shaped alveolar defect on labial alveolar bone is called fenestration.
The offset angle of Gracey curette between the blade and shank is
1. 60 degree
2. 70 degree
3. 80 degree
4. 90 degree
Pedodontics
Answer: 1
The offset angle of a Gracey curette between the blade and shank is 60 degrees.
Which of the following statements is correct regarding the size of the face at birth?
1) The face forms 2/3rd the bulk of head whereas in the adult it forms 1/3rd of the bulk.
2) The face forms the bulk of the head through life
3) The face forms 1/3rd the bulk of the head, whereas in the adult it forms 1/8th of the bulk
4) The face forms only 1/8th of the bulk of head whereas in the adult it forms 1/3rd to of the bulk.
Pedodontics Answer: 4
Due to the advanced state of the growth of brain this size at birth of the head of the infant is relatively large . only 1/8th of the bulk of the head forms the face at this age, whereas in the adult it forms 1/3rd to of the bulk. The face appears to be under the bulge of the forehead because the vault of the cranium is so large
Which of the following drugs is used to eliminate all sensations?
1. Anesthetic
2. Analgesic
3. Sedative
4. Anodyne
Pedodontics
Answer: 1
Explanation: Anesthetics are drugs specifically designed to eliminate sensations, including pain, by blocking nerve signals in the body. They can be local (affecting a specific area) or general (affecting the entire body).
The primary advantage of external splint compared to internal splint
1. Improved esthetics
2. Increased rigidity to occlusal forces
3. Conservation of tooth structure
4. All of the above
Pedodontics
Answer: 3
The primary advantage of an external splint compared to an internal splint is conservation of tooth structure.