MDS PREP
Symptoms of epinephrine overdosage following a local anaesthetic injection may include all of the following except
1) Restlessness
2) Hypotension
3) Apprehension
4) Palpitations
Oral Surgery
Answer: 4
Three common symptoms indicating the correct level of sedation after diazepam administration is
1) Blurring of vision, slurring of speech & loss of gag reflex
2) 50 % ptosis eyelids, blurring of vision, slurring of speech
3) Paraesthesia of lips, tongue and fingers
4) None of the above
Oral Surgery
Answer: 2
The needle is most likely to break when giving
1. infiltration anesthesia
2. posterior superior alveolar block
3. mandibular block
4. long buccal nerve block
Oral Surgery
Answer: 3
Which one of the following is characteristic of Le Fort I fracture?
1. CSF rhinorrhoea
2. Bleeding from the ear
3. Bleeding into the antrum
4. A and B
Oral Surgery
Answer: 3
A horizontal fracture of the maxilla be low the orbits in which the body of the maxilla is separated from the base of the skull above, is classified as
1. Le Fort I fracture
2. Le Fort II fracture
3. Le Fort Ill fracture
4. complex fracture
Oral Surgery
Answer: 3
Which is most frequently performed to correct a skeletal mandibular retrognathia
1. "C" type osteotomy
2. Horizontal osteotomy of the ramus
3. Oblique subcondylar
4. Sagittal split osteotomy of the ramus