QUESTIONS AND VERIFIED ANSWERS|GRADED A
Major surface proteins (Msp) are associated with?
a. T. Denticola
b. P. gingivalis
c. T. forsythia Ans✓✓✓ a. T. Denticola
A palatogingival groove is present where?
a. Maxillary LI
b. CI Ans✓✓✓ a. Maxillary LI
Keratinases are used by?
a. C. Albicans
b. Trichophyton Ans✓✓✓ b. Trichophyton
Which is not a sign of impending airway closure?
Chest pain
Inability to remain in recumbent position
Muffled voice / dysphonia Ans✓✓✓ Chest pain
What is the least likely space for Endo/Perio infection to reach oral
cavity?
Canal orifice
,Lateral canals
Dentinal tubules
Apical foramen Ans✓✓✓ Canal orifice
Where does the sinus tract show up? Ans✓✓✓ Chronic apical abscesses
What percent of odontogenic infections are completely anaerobic? (new
question)
25%
70%
0%
100% Ans✓✓✓ 25%
What is the normal composition of endodontic infection? Ans✓✓✓
Polymicrobial and anaerobic
Story about patient with a primary endo infection and what is the most
likely infection that they have?
T. denticola
P. gingivalis
Enterococcus
Streptococcus Ans✓✓✓ T. denticola
, What does low dose periostat (doxyclin hyclate) cause? Ans✓✓✓
Collagenase inhibitor
Canine space contains?
Infraorbital nerve and angular vessels
Infraorbital
angular Ans✓✓✓ infraorbital nerve and angular vessels
Pathogenicity of endo bacteria is due to all except?
Species may depend on another for growth
Secrete endotoxins Ans✓✓✓ Species may depend on another for growth
Lugwid's angina involves? Ans✓✓✓ Bilateral submandibular,
sublingual, and submental spaces
Which stage of Page and Schroder's Study is characterized by
inflammation?
Initial
Early
Established Ans✓✓✓ Early
Neutrophil and it's functions (new question)
i. Recruit T17