MDS PREP
Treatment of choice for a patient with a maxillary complete denture with severe bilateral tuberosity undercuts is
1) Remove both tuberosity undercuts
2) Remove the tissue on only one side if possible
3) Maintain the undercuts as they help in retention
4) Use an mucostatic impression material
Oral Surgery
Answer: 2
With which of the following general anesthetic agents is epinephrine not compatible?
1. Fluroxene and cyclopropane
2. Diethyl ether and halothane
3. Divinyl ether and diethyl ether
4. Halothane and cyclopropane
Oral Surgery
Answer: 4
Of the following which teeth need primarily rotatory movement to extract them
1) Maxillary first and second premolar
2) Mandibular canine and second premolar
3) Mandibular central and lateral incisor
4) Mandibular first and second premolars
Oral Surgery
Answer: 2
One of the rarest sites of fracture of the mandible is the
1. angle
2. symphysis
3. coronoid process
4. body
Oral Surgery
Answer: 3
Among the following which is the optimum site for intravenous sedation in an outpatient?
1) Jugular vein
2) Median cephalic vein
3) Dorsal vein back of the hand
4) Popliteal vein
Oral Surgery
Answer: 2
Fracture of body of mandible with full arch of teeth (undisplaced) is treated by
1) IMF
2) Open reduction and internal fixation
3) Close reduction and internal fixation
4) External pin fixation
Oral Surgery
Answer: 1
Fractures of the body of the mandible with a full arch of teeth (undisplaced) are treated by intermaxillary fixation (IMF) to stabilize the fracture.