An acute apical abscess is usually a result of:__________?

Related Mcqs:

1. The apical foramen of a fully developed permanent tooth is usually lined by_____________?

   A. Dentin B. Cementum C. Epithelial rest cells D. The Epithelial diaphragm...

2. A tooth with a 3 month history of pain, which was worse when hot liquid were in mouth. After extraction, the tooth was split open. The pulp chamber was completely filled with pus. A few remnants of pulp tissue were found in apical end. The condition is:__________?

   A. Acute partial pulpits B. Acute total pulpits C. Suppurative pulpitis D. Strangulation of pulp...

3. The most common organism involved in a periapical abscess is:__________?

   A. Strep. Pyogens B. Strep. viridans C. β hemolytic stretococci D. Non hemolytic stretococci...

4. Abscess formation is particularly characteristic of infections with which of the following microorganisms:_____________?

   A. Viruses B. Rickettsiae C. Streptococci D. Staphylococci...

5. Based on the degree to which apical displacement of the pulpal floor is seen, Cynodont is the name given to_____________?

   A. Hypotaurodont B. Mesotaurodont C. Hypertaurodont D. Normal tooth...

6. MONRO’s abscess are seen in:____________?

   A. Pemphigus B. Lichen planus C. Leukoplakia D. Psoriasis...

7. The size of apical foramen of maxillary teeth in adult is______________?

   A. 0.4 mm B. 0.3 mm C. 0.2 mm D. 0.7 mm...

8. Amoebic liver abscess can be diagnosed by demonstratig________________?

   A. Cysts in the sterile pus B. Trophozoites in the pus C. Cysts in the intestine D. Trophozoites in the feces...

9. Cold abscess formation is due to_____________?

   A. Presence of acute inflammation B. Formation of caseous pus with signs of acute inflammation C. Formation of caseous pus without signs of acute inflammation D. Infected cyst...

10. Drug of choice in Amoebic liver abscess besides metronidazole is_____________?

    A. Ciprofloxacin B. Chloroquin C. Mebendazole D. Bephenium Naphthoate...