Question

Please can you help me

Theme 11. Inflammatory
odontogenic cyst of jaw from deciduous and permanent teeth.Etiology, pathogeny, differential diagnostics, treatment.


1 What cysts are usually associated with the roots of carious or non-vital primary
teeth?
A dentigerous
B radicular
C paradental.
D follicular.
E residual.

2 Reduced regeneration of red blood cells identifies by presence (in blood test):
A atipical lymphocytes
B increasing the number of red blood cells.
C basophilic granulation of erythrocytes.
D poikilocytosis, microcytes with reduced number of reticulocytes.
E incrised level red blood cells sedimentation.

3 What size of bone resorption corresponds cystic formation?
A 8-10 mm
B 5 mm.
C 5-8 mm.
D more 10 mm.
E 10-15 mm.

4 Criteria by which to judge the seriousness of the infection:
A toxic appearance
B local warmth or heat near the caused tooth.

C temperatures elevated to 38.3° to 38.8°c.
D pulse rates of up to 100 beats, respiratory rate is 14 to 16 breaths per minute.
E involvement of extraoral fascial spaces, such as buccal space infections or
submandibular space infections.

5 Primary goal in surgical management of infection is:
A to remove the cause of the infection
B to provide drainage of accumulated pus and necrotic debris.
C removal of caused tooth.
D regional nerve block anesthesia.
E obtaining a specimen of the pus for culture and sensitivity (c&s) testing.

6 Drainage from the abscess cavity has stopped usually:
A 5-6 minutes.
B 2 to 5 days.
C 1-2 hours.
D 5 to 7 days.
E 1-2 days.

7 Indications for antibiotic use in oral surgery:

A severe pericoronitis, with temperatures higher than 100° f, trismus, and some swelling of the lateral aspect of the face

B acute-onset infection with diffuse swelling and moderate-to-severe pain.
C patients who have infections of any severity.
D infection that has progressed to involvement of extraoral fascial spaces.
E all above listed.

Answer 1

B. Radicular cysts are usually associated with the roots of carious or non-vital primary teeth.

D. Reduced regeneration of red blood cells is identified by the presence of poikilocytosis, microcytes with reduced number of reticulocytes.

D. A bone resorption size of more than 10 mm corresponds to cystic formation.

E. The involvement of extraoral fascial spaces, such as buccal space infections or submandibular space infections, is a criterion by which to judge the seriousness of the infection.

B. The primary goal in the surgical management of infection is to provide drainage of accumulated pus and necrotic debris.

D. Drainage from the abscess cavity usually stops after 5 to 7 days.

E. Indications for antibiotic use in oral surgery include severe pericoronitis, acute-onset infection with diffuse swelling and moderate-to-severe pain, patients who have infections of any severity, and infections that have progressed to involvement of extraoral fascial spaces.

Step-by-step explanation: