MDS PREP
An enamel pearl located on disal furcation of maxillary molar with furcation involvement can be best treated by
1) Flap surgery and odontoplasty
2) Extraction of tooth
3) Flap surgery and hemisection
4) Flap surgery and root amputation
Periodontics
Answer: 1
Reiter's syndrome is associated with which of the following microbial agents?
1) Staphylococcus aureus
2) Streptococcus pyogenes
3) Borrelia burgdorferi
4) Shigella spp., Salmonella spp., Yersinia spp., Campylobacter jejuni, and Chlamydia trachomatis
Reiter's syndrome is associated with microbial agents such as Shigella spp., Salmonella spp., Yersinia spp., Campylobacter jejuni, and Chlamydia trachomatis.
Cerebrospinal otorrhoea is due to
1) Fracture mastoid
2) Fracture zygoma
3) Fracture petrous temporal
4) All
Oral medicine
Answer: 3
The massetric notch in distobuccal corners of the mandibular denture is due to
1) Action of buccinator on masseter
2) Action of masseter on buccinator
3) Action of palatoglossus on buccinator
4) Action of superior constrictor on masseter
Prosthodontics
Answer: 2
Needle aspiration of a central bone lesion is useful to
1. Rule out a vascular lesion
2. To determine thickness of buccal plate
3. To diagnose traumatic bone cyst
4. Feel for root surfaces
Oral Surgery
Answer: 1
Pierre Robin syndrome is associated with
1. Micrognathia
2. Cleft of the lip and palate
3. Tetralogy of Fallot
4. Syndactly
Oral Pathology
Answer: 1
Which of the following is not a loop diuretic:
1) Fruesmide
2) Torsemide
3) Ethacrynic acid
4) Chlorthalidone
Pharmacology Answer: 4
Chlorthalidone (Thiazide like diuretic)