MDS PREP
Treatment for fibrous dysplasia in a young 25-yrs-old patient involving maxilla is best treated by
1) Enbloc resection
2) Cosmetic contouring
3) Maxillary resection
4) Radiation therapy
Oral Surgery
Answer: 2
The proximal segment of mandible angle fracture usually displaced in which direction
1) Anterior and superior
2) Posterior and interior
3) Interior only
4) Posterior and superior
Oral Surgery
Answer: 1
The proximal segment of a mandible angle fracture is usually displaced anterior and superior due to muscle pull.
The following methods are commonly used methods of ridge extension procedure of the mandible
1) Secondary epithelialization
2) Mucosal graft vestibuloplasty
3) Skin graft vestibuloplasty
4) All of the above
Oral Surgery
Answer: 4
A patient who is a grand mal epileptic requires emergency extraction. One should
1) Advise the patient that procedure requires admission to the hospital
2) Proceed with extraction using xylocaine without adrenaline
3) Proceed with extraction if anticonvulsive medication is employed by patient
4) None of the above
Oral Surgery
Answer: 3
Among the following, the factor of least importance in alveolar flap design is
1) Linear incision
2) Closure over the bone
3) Tension free closure of the flaps
4) Base relationship to length
Oral Surgery
Answer: 1
The amount of vasoconstrictor in 1 mL of 2 % lignocaine solution with 1:2,00,000 adrenaline is
1) 0.5 mg
2) 0.05 mg
3) 0.005 mg
4) 0.0005 mg
Oral Surgery
Answer: 3
Longest acting local anaesthetic is
1) Bupivacaine
2) Tetracaine
3) Lidocaine
4) Both A and B
Oral Surgery
Answer: 4
The first step in management of head injury is
1) Secure airway
2) I.V. mannitol
3) I.V. dexamethasone
4) Blood transfusion
Oral Surgery
Answer: 1
The first step in the management of head injury is to secure the airway to ensure that the patient can breathe effectively.