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NEETMDS- Oral Surgery mcq
MDS PREP
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

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

Appropriate time to administer analgesic to reduce postoperative pain associated with removal of two mandibular molars
1) When pain becomes severe
2) Before the effect of LA wears off
3) The morning of surgery
4) Only after the return of sensation
Oral Surgery Answer: 2

The treatment for a mandibular fracture between the incisors is treated with
1) Risdon wiring
2) Essig wiring
3) Cap splint with circum-mandibular wiring
4) Transosseous wiring
Oral Surgery Answer: 1

The treatment for a mandibular fracture between the incisors is typically done using Risdon wiring to stabilize the fracture.

When using nitrous oxide as a general anesthetic agent, what is the lowest acceptable concentration of oxygen?
1. 90%
2. 5%
3. 80%
4. 20%
Oral Surgery Answer: 4

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
Oral Surgery Answer: 4

How many weeks of fixation are required for fracture mandible?
1) 8-10 weeks
2) 6-8 weeks
3) 4-6 weeks
4) 2-4 weeks
Oral Surgery Answer: 2

Which of the following is not present in pterygomandibular space
1) Auriculotemporal nerve
2) Lingual nerve
3) Mandibular nerve
4) Mylohyoid nerve
Oral Surgery Answer: 1

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