MDS PREP
Trismus is due to infection by
1. Staphylococci
2. Streptococci
3. Diphtheria
4. Clostridium tetani
Oral Pathology
Answer: 4
Multiple odontogemic keratocyst are associated with:
1. Gardner's syndrome.
2. Gortin-Goitz syndrome.
3. Goldenhar's syndrome.
4. Grinspan syndrome.
The advantage of glass ionomer cement reinforced with metal particles is
1) Decreased strength but biocompatibility
2) Increased resistance to abrasion
3) Better colour
4) Ease of manipulation
Conservative Dentistry
Answer: 2
Cryoprecipitate is a rich source of
1) Thromboplastin
2) Factor VIII
3) Factor X
4) Factor VI
Oral medicine
Answer: 2
Which instrument can effectively remove gross subgingival calculus in deep narrow pockets with fibrotic tissue
1. Sickle scalers
2. File
3. Hoe
4. Chisel
Pedodontics
Answer: 4
A chisel can effectively remove gross subgingival calculus in deep narrow pockets with fibrotic tissue.
A 35 year old lady, Kamli, presenting with severe headache was found to have a thyroid nodule with ipsilateral enlarged cervical lymph nodes. She gave a history of her mother dying of thyroid cancer. Which of the following investigations should be done prior to surgery?
1 Urinary metanephrine
2 Hydroxy indole acetic acid in urine
3 Urinary metanephrine and VMA
4 T3,T,4 and TSH
Medicine
Answer: 3
Most common missing tooth in permanent dentition is
1) Maxillary canine
2) Maxillary first molar
3) Mandibular second premolar
4) Mandibular first molar
Oral Pathology
Answer: 3
Which of the following statements about CSF rhinorrhoea is true?
1) It suggests a fracture of the petrous temporal bone
2) It reduces after a Valsalve manoeuver
3) The fluid tastes sweet
4) None of the above
Oral Surgery
Answer: 4
CSF rhinorrhea suggests a fracture of the skull base, particularly the petrous temporal bone, and the fluid may have a sweet taste due to glucose content.