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NEETMDS- Oral Surgery mcq
MDS PREP
Bone transplant from one human to another is termed  
 1. Allogenous
 2. Autogenous
 3. Homologous
 4. Heterogeneous
Oral Surgery Answer: 3

Which of the following is not included in the Glassgow coma scale
1) Eye opening
2) Motor response
3) Verbal response
4) Pupil size
Oral Surgery Answer: 4

The Glasgow Coma Scale does not include pupil size; it assesses eye opening, motor response, and verbal response.

When a root is accidentally displaced into the maxillary antrum, the dentist should
1) Enlarge the socket to gain access
2) Place a drain into the socket
3) Refer to an experienced surgeon for root removal
4) None of the above
Oral Surgery Answer: 3

How much lignocaine is present in 2.0 ml of 2 % lignocaine solution?
1) 40 mg
2) 20 mg
3) 30 mg
4) 2 mg
Oral Surgery Answer: 1

A nasal antrostomy following a Caldwell Luc operation is created in the
1. superior meatus of nose
2. inferior meatus of nose
3. canine fossa
4. incisive foramen
Oral Surgery Answer: 2

During extraction of maxillary third molar the maxillary tuberosity is fractured and remains attached to periosteum with an intact blood supply. The treatment of choice is to
1) Refer the case to an oral surgeon
2) Remove the fractures tuberosity
3) Reposition and stablize loss of the tuberosity
4) None of the above
Oral Surgery Answer: 3

During extractions of maxillary second molar 0.5 mm perforation is created in maxillary sinus. The appropriate treatment would be to
1) Perform-Caldwell-Luc procedure
2) Smoothen the bone and place suture across socket
3) No treatment necessary
4) None of the above
Oral Surgery Answer: 3

Which of them is not rigid osteosynthetic fixation
1) Osteosynthesis
2) Microplating
3) Screw plating
4) Wiring
Oral Surgery Answer: 4

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