A patient with a Le Fort I fracture will have mobility of which part of the face? A) Only the palate and maxillary alveolus B) The entire midface including orbits C) Craniofacial disjunction D) Only the mandible
What is the ideal time frame for definitive fixation of a facial fracture to avoid malunion? A) Within 1 hour B) 24-48 hours C) 7-14 days D) 3-6 months mcq in oral and maxillofacial surgery pdf
When elevating a maxillary third molar, if the tooth is displaced into the maxillary sinus, the immediate next step is: A) Refer the patient to an ENT specialist B) Do nothing; it will resorb C) Attempt removal via the socket under direct vision and controlled irrigation D) Perform a Caldwell-Luc procedure immediately A patient with a Le Fort I fracture
Which space infection can lead to the most rapid spread to the mediastinum? A) Buccal space B) Submental space C) Lateral pharyngeal space D) Canine space A) Buccal space B) Submental space C) Lateral
The "Zone of disinfection" when scrubbing for surgery includes: A) Fingertips to elbows B) Fingertips to wrists C) Fingertips to just above the elbow D) Only the palms and fingers