NEET MDS Shorts
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NEETMDS
The initial clinical sign of phenytoin-induced gingival enlargement is typically the enlargement of the interdental papillae, which then progresses to involve the marginal gingiva. The tissue usually appears pale and fibrotic, rather than inflamed or bleeding.
78033
Oral SurgeryHemophilia requires specific management prior to emergency extraction due to the severe bleeding disorder. Patients need factor replacement therapy (Factor VIII in Hemophilia A, Factor IX in Hemophilia B) before any surgical procedure to prevent life-threatening hemorrhage. Other conditions listed don't require such urgent pre-surgical intervention.
16561
ProsthodonticsWhen a patient closes in centric occlusion, if the lower jaw is placed anteriorly in relation to the upper jaw, it is called pre-normal occlusion.
22433
RadiologyBrown discoloration seen in old radiographic films is due to incomplete fixation.
47089
PedodonticsDehiscence cannot be classified as an infrabony defect.
97022
ProsthodonticsDirecting forces along the long axis of the crown is an effective way to minimize the stresses on an abutment tooth in a fixed partial denture (FPD). This allows the tooth to function more naturally and reduces the likelihood of complications such as root fracture or periodontal damage
51953
INI CET
Extraction in irradiated bone carries a high risk of Osteoradionecrosis (ORN). RCT is preferred to manage the infection without surgical trauma to the bone.
61767
General MicrobiologyDiphtheria bacilli that ferment glycogen and starch are classified as Mitis.
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Oral PathologyPrecocious puberty is most characteristic of Albright's syndrome.
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General Microbiologythe live oral vaccine for typhoid fever is Typhoralx, which is a Gal E mutant of S. typhi. The mechanism of action involves the attenuated bacteria colonizing the intestinal mucosa and inducing an immune response that protects against subsequent infection with the pathogenic strain.