During the removal of a maxillary torus, the mid portion of the palatine process of the maxilla is accidentally removed. One might see 1) Vertical fracture of the maxilla 2) An opening into the nasal cavity 3) Opening into the maxillary antrum 4) None of the above
Oral SurgeryAnswer: 2
All of the following can cause dilatation of the pupils under general anesthesia, except
1. vasomotor stimulation
2. asphyxia
3. overdose of anesthetic
4. incomplete anesthesia
Oral SurgeryAnswer: 1
The primary callus which is of endosteal origin is 1. bridging callus 2. sealing callus 3. uniting callus 4. anchoring callus
Oral SurgeryAnswer: 2
Maximum dose of xylocaine without adrenaline that can be given in 60 kg adults is 1) 500 mg 2) 300 mg 3) 400 mg 4) 600 mg
Oral SurgeryAnswer: 2
Extraction of an isolated residual maxillary offers the technical harzard of 1) The development of maxillary sinusitis 2) Displacement into the infratemporal fossa 3) Fracture of the tuberosity or floor of the antrum 4) Producing a nasal oral fistula
Oral SurgeryAnswer: 3
Primary healing of a mandibular fracture is seen following fixation with 1. Gunning splints 2. Compression plates 3. Trans-osseous wires 4. Champy plates
Oral SurgeryAnswer: 2
The primary callus which is of endosteal origin is
1. bridging callus
2. sealing callus
3. uniting callus
4. anchoring callus
Oral SurgeryAnswer: 2
The most likely diagnosis for the sudden swelling of the lip which comes and goes without any apparent cause is
1. aranula
2. an abscess
3. a mucocele
4. angioneurotic edema
