MDS PREP
Buttressing bone formation is
1. Congenital abnormality
2. Occurs endosteally
3. Occurs periosteally
4. Due to trauma form occlusion
Pedodontics
Answer: 4
Buttressing bone formation is due to trauma from occlusion.
A periodontal pocket of 6 mm deep lying coronal to the junctional epithelium is
1. Infrabony pocket
2. Periodontal pocket
3. True pocket
4. Pseudo pocket
Pedodontics
Answer: 4
A periodontal pocket of 6 mm deep lying coronal to the junctional epithelium is a pseudo pocket.
The sickle scaler which is suited for mandibular anterior interproximal area is
1. U 15/30
2. Morse
3. Jacquettee
4. Ball sickles
Pedodontics
Answer: 2
The Morse sickle scaler is suited for the mandibular anterior interproximal area.
Which of the following is more common in children
1) Gingivitis
2) Periodontitis
3) ANUG
4) Pericoronitis
Pedodontics
Answer: 1
Gingivitis is the inflammation of the gums that is more common in children due to poor oral hygiene and accumulation of dental plaque. Periodontitis, on the other hand, is a more severe form of gum disease that typically occurs in adults due to prolonged or severe gingivitis. ANUG (Acute Necrotizing Ulcerative Gingivitis) is a specific type of severe gingival infection that is less common in children than gingivitis, and pericoronitis is an infection that occurs around the gum flap when a tooth is partially erupted, which is more common in teenagers and young adults.
Cross section of sickle scaler is
1. Triangular
2. Half circular
3. Circular
4. Oval
Pedodontics
Answer: 1
The cross-section of a sickle scaler is triangular.
A light bluish dome-shaped lesion on the inside of a lip of 2 year-old-child is
1) Mucocele
2) Haematoma
3) Melanoma
4) Haemangioma
Pedodontics
Answer: 1
A mucocele is a common, benign lesion that occurs due to the blockage or rupture of a salivary gland duct, leading to the accumulation of mucous. In children, they often appear as dome-shaped, soft, bluish swellings on the lips or oral mucosa. Other options such as hematoma, melanoma, and hemangioma typically present differently and are less likely to occur in this specific context.
A compound PDL pocket is
1. Spiral type
2. Present on 2 or more surfaces
3. Infrabony in nature
4. All of the above
Pedodontics
Answer: 2
A compound PDL pocket is present on 2 or more surfaces.
Main aim of restoration of carious lesion in phase-I therapy
1. To restore function of tooth
2. To restore form of tooth
3. To reduce microbial source
4. All of the above
Pedodontics
Answer: 3
The main aim of restoration of carious lesions in phase-I therapy is to reduce microbial source.