OMSITE COMPREHENSIVE ALL QUESTIONS AND
ANSWERS SET A+
✔✔What happen to disk w/ chronic inflammation? - ✔✔Depletion of collagen from ECM
(extra-cellular matrix)
✔✔Earliest sign of OA on radiographic imaging? - ✔✔Subchondral sclerosis
✔✔Picture of central FOM lesion. The lesion is hard to aspirate with thick fluid. What is
it likely? - ✔✔Dermoid cyst
Ranula would be easy to aspirate
✔✔Picture of lesion of palate: encapsulated, spindle shape cell, S-100 -
✔✔Schwannoma
✔✔Axial cut TMJ 5mm opening: ankylosis vs osteoma? - ✔✔Ankylosis
✔✔What staining for odontogenic myxoma? - ✔✔Vimentin
✔✔What staining for mucoepidermoid carcinoma? - ✔✔Mucicarmine
✔✔What is complication of not converting cric to trach? - ✔✔Subglottic stenosis
✔✔What is the treatment for C Diff? - ✔✔Metronidazole
✔✔Regarding tibial bone harvest? - ✔✔Gerdys tubercle is upper lateral region
✔✔How do you treat recurrent/persistent seroma s/p tibial harvest: - ✔✔Aspiration and
closed drain
,✔✔Aggressive tibial harvest complication? - ✔✔Perforation into joint cavity / violation of
joint space
✔✔To increase success rate of SubEpithelial Connective Tissue Graft SECTG: - ✔✔Do
as separate procedure (is this the same as the 3 month question?)
✔✔To give dopamine, pt needs to be - ✔✔Euvolemic
✔✔Why perform a vomer flap in CLP closure? - ✔✔Decreases risk of anterior oro-nasal
fistula
✔✔What arteries supply temporalis myofascial flap for closure of oro-nasal
communication? - ✔✔Anterior and posterior deep temporal arteries
✔✔While fixing condylar fracture, a brisk bleed from anterior neck of condyle occurs.
What do you do? - ✔✔Embolize internal maxillary artery
A choice provided was symbolize masseteric although this would be closer to sigmoid
notch. If it is the only one that makes sense choose it.
✔✔Patient with Parkinson's disease on Levodopa should not receive what medication?
- ✔✔Metoclopramide (Reglan)
✔✔Aspergillosis is treated with what agent? - ✔✔Amphotericin B
✔✔Wegener granulomatosis remission induction with which medications? -
✔✔Cyclophosphamide, +/- rituximab and prednisolone (bactrim may help prevent
relapses)
Once in remission, maintenance with steroid and less toxic
immunosuppressant ie azathioprine, methotrexate or mycophenolate (cellcept)
✔✔Transverse relapse results in what occlusal changes? - ✔✔Will have open bite due
to lingual cusps of maxillary teeth moving palatally
✔✔What is the most common form of Basal Cell Carcinoma? - ✔✔Nodular
✔✔What bacteria associated with pericoronitis? - ✔✔Gram negative, rods, obligate
anaerobes
✔✔What is true for erupted 3rd molar? - ✔✔A greater probability of probing pocket
depth ≥ 5 mm on the distal of the second molar
when a visible third molar is present
, ✔✔What forms the tripod of the nose? - ✔✔Lateral and medial crura
✔✔Pt with implant encroaching superior border of IAN 2w s/p placement still c/o
paresthesia: - ✔✔Back up or remove
✔✔What does positive Babinsky sign indicate? - ✔✔Upper motor neuron damage
✔✔What does the Hoffman's reflex indicate? - ✔✔Same as Babinsky but for upper
extremity
✔✔Why use papaverine instead of lido to irrigate when doing free-flaps? -
✔✔Vasodilator and antispasmodic
✔✔Image of 45 year old male MRI TMJ c/o pain, difficulty w/ fctn, what to do? -
✔✔Conservative management
✔✔What occurs with condylotomy and stripping? - ✔✔Condylar sag
✔✔What would be the reason for resorption following TMJ PTFE implant? - ✔✔Foreign
body reaction to degradation particle of the implant
✔✔Cranial nerve VII is found between what planes? - ✔✔Between temporoparietal
fascia (or SMAS) and superficial layer of temporalis fascia
✔✔Max thickness of airway soft tissue at C3? - ✔✔7mm?
Is this a mistake on the questions part? I know C2 < or equal 6 and C6 < or equal 20
✔✔What would one see on histology slide of CEOT (Pindborg tumor) - ✔✔Liesegang
ring
✔✔PET scan is helpful to evaluate what? - ✔✔Recurrence and metastasis
✔✔15 yo female with radiolucency around impacted tooth #6 - ✔✔AOT
States that dentigerous cyst was not a choice, although this would not be relevant
unless it stops at CEJ
✔✔First structure involved in cavernous sinus thrombosis? - ✔✔CN VI (Abducens)
✔✔What is the normal nasal valve angle? - ✔✔10-15 degrees
ANSWERS SET A+
✔✔What happen to disk w/ chronic inflammation? - ✔✔Depletion of collagen from ECM
(extra-cellular matrix)
✔✔Earliest sign of OA on radiographic imaging? - ✔✔Subchondral sclerosis
✔✔Picture of central FOM lesion. The lesion is hard to aspirate with thick fluid. What is
it likely? - ✔✔Dermoid cyst
Ranula would be easy to aspirate
✔✔Picture of lesion of palate: encapsulated, spindle shape cell, S-100 -
✔✔Schwannoma
✔✔Axial cut TMJ 5mm opening: ankylosis vs osteoma? - ✔✔Ankylosis
✔✔What staining for odontogenic myxoma? - ✔✔Vimentin
✔✔What staining for mucoepidermoid carcinoma? - ✔✔Mucicarmine
✔✔What is complication of not converting cric to trach? - ✔✔Subglottic stenosis
✔✔What is the treatment for C Diff? - ✔✔Metronidazole
✔✔Regarding tibial bone harvest? - ✔✔Gerdys tubercle is upper lateral region
✔✔How do you treat recurrent/persistent seroma s/p tibial harvest: - ✔✔Aspiration and
closed drain
,✔✔Aggressive tibial harvest complication? - ✔✔Perforation into joint cavity / violation of
joint space
✔✔To increase success rate of SubEpithelial Connective Tissue Graft SECTG: - ✔✔Do
as separate procedure (is this the same as the 3 month question?)
✔✔To give dopamine, pt needs to be - ✔✔Euvolemic
✔✔Why perform a vomer flap in CLP closure? - ✔✔Decreases risk of anterior oro-nasal
fistula
✔✔What arteries supply temporalis myofascial flap for closure of oro-nasal
communication? - ✔✔Anterior and posterior deep temporal arteries
✔✔While fixing condylar fracture, a brisk bleed from anterior neck of condyle occurs.
What do you do? - ✔✔Embolize internal maxillary artery
A choice provided was symbolize masseteric although this would be closer to sigmoid
notch. If it is the only one that makes sense choose it.
✔✔Patient with Parkinson's disease on Levodopa should not receive what medication?
- ✔✔Metoclopramide (Reglan)
✔✔Aspergillosis is treated with what agent? - ✔✔Amphotericin B
✔✔Wegener granulomatosis remission induction with which medications? -
✔✔Cyclophosphamide, +/- rituximab and prednisolone (bactrim may help prevent
relapses)
Once in remission, maintenance with steroid and less toxic
immunosuppressant ie azathioprine, methotrexate or mycophenolate (cellcept)
✔✔Transverse relapse results in what occlusal changes? - ✔✔Will have open bite due
to lingual cusps of maxillary teeth moving palatally
✔✔What is the most common form of Basal Cell Carcinoma? - ✔✔Nodular
✔✔What bacteria associated with pericoronitis? - ✔✔Gram negative, rods, obligate
anaerobes
✔✔What is true for erupted 3rd molar? - ✔✔A greater probability of probing pocket
depth ≥ 5 mm on the distal of the second molar
when a visible third molar is present
, ✔✔What forms the tripod of the nose? - ✔✔Lateral and medial crura
✔✔Pt with implant encroaching superior border of IAN 2w s/p placement still c/o
paresthesia: - ✔✔Back up or remove
✔✔What does positive Babinsky sign indicate? - ✔✔Upper motor neuron damage
✔✔What does the Hoffman's reflex indicate? - ✔✔Same as Babinsky but for upper
extremity
✔✔Why use papaverine instead of lido to irrigate when doing free-flaps? -
✔✔Vasodilator and antispasmodic
✔✔Image of 45 year old male MRI TMJ c/o pain, difficulty w/ fctn, what to do? -
✔✔Conservative management
✔✔What occurs with condylotomy and stripping? - ✔✔Condylar sag
✔✔What would be the reason for resorption following TMJ PTFE implant? - ✔✔Foreign
body reaction to degradation particle of the implant
✔✔Cranial nerve VII is found between what planes? - ✔✔Between temporoparietal
fascia (or SMAS) and superficial layer of temporalis fascia
✔✔Max thickness of airway soft tissue at C3? - ✔✔7mm?
Is this a mistake on the questions part? I know C2 < or equal 6 and C6 < or equal 20
✔✔What would one see on histology slide of CEOT (Pindborg tumor) - ✔✔Liesegang
ring
✔✔PET scan is helpful to evaluate what? - ✔✔Recurrence and metastasis
✔✔15 yo female with radiolucency around impacted tooth #6 - ✔✔AOT
States that dentigerous cyst was not a choice, although this would not be relevant
unless it stops at CEJ
✔✔First structure involved in cavernous sinus thrombosis? - ✔✔CN VI (Abducens)
✔✔What is the normal nasal valve angle? - ✔✔10-15 degrees
