MDS PREP
The primary callus which is of endosteal origin is
1. bridging callus
2. sealing callus
3. uniting callus
4. anchoring callus
Oral Surgery
Answer: 2
The treatment of choice for traumatic bone cyst is
1) Marsupialization and leaving the cyst lining
2) Opening the cavity and inducing bleeding
3) Enucleation of the cyst lining
4) Packing with BIPP and prevent bleeding and clot formation
Oral Surgery
Answer: 2
When comparing to the non-myelinated nerve, myelinated nerve requires
1) Higher concentration of anaesthetic agent
2) Lower concentration of anaesthetic agent
3) Same concentration of anaesthetic agent
4) None of the above because no correlation
Oral Surgery
Answer: 1
Gunshot wounds of the face caused by
1) Low-velocity missiles have a deceptive external appearance in that there is extensive internal damage covered by a small entry wound
2) High-velocity bullets are sterile
3) High-velocity bullets must be sutured as soon as possible
4) None of the above
Oral Surgery
Answer: 2
Gunshot wounds of the face caused by high-velocity bullets can lead to extensive internal damage despite a small entry wound, making them particularly dangerous.