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
What is the established vertical dimension freeway space in millimeters?
1) 5-6
2) 1-3
3) 2-4
4) 6-8
Prosthodontics
Answer: 3
The most reliable single histologic criterion for a diagnosis of oral squamous cell carcinoma is
1. Invasion
2. Degeneration
3. Pleomorphism
4. Encapsulation
Oral Pathology
Answer: 1
Which is a non-absorbable suture
1) Polypropylene
2) Polyglycollic acid
3) Vicryl
4) Collagen
Oral medicine
Answer: 1
1. Polypropylene: This is a synthetic, non-absorbable suture material known
for its strength and resistance to infection. It is commonly used in oral
surgery and dental procedures due to its non-reactive nature with tissues.
2. Polyglycollic acid: Polyglycollic acid is an absorbable suture material that
is broken down by hydrolysis.
3. Vicryl: Vicryl is a synthetic, absorbable suture material that is commonly
used in dentistry due to its good handling properties and tissue reactivity
profile.
4. Collagen: Collagen is a natural, absorbable suture material derived from
animal sources. It is biocompatible but not as strong as non-absorbable
materials and is absorbed by the body over time.
The following is a complimentary colour of teeth (yellow)
1) Green
2) Blue
3) White
4) Black
Prosthodontics
Answer: 2
Minimum period required for postexposure chemoprophylaxis for HIV
1) 4 weeks
2) 12 weeks
3) 6 weeks
4) 8 weeks
General Medicine
Answer: 1
What is the typical clinical course of subacute granulomatous thyroiditis?
1) Spontaneous hyperthyroidism followed by hypothyroidism
2) Gradual painless enlargement of the thyroid
3) Sudden painful enlargement of the thyroid with hyperthyroidism that lasts for 6-8 weeks
4) Chronic hyperthyroidism with no pain or enlargement of the thyroid
Sudden painful enlargement of the thyroid with hyperthyroidism that lasts for 6-8 weeks is the typical clinical course of subacute granulomatous thyroiditis.