The nerve at greatest risk during bilateral sagittal split osteotomy (BSSO) is: A) Lingual nerve B) Inferior alveolar nerve C) Facial nerve (marginal mandibular) D) Mental nerve
The rule of tens for cleft lip repair includes all EXCEPT: A) Hemoglobin >10 g/dL B) Weight >10 pounds C) Age >10 weeks D) White blood cell count >10,000
This is a great request. Creating a high-quality requires more than just listing questions. It needs structure, clinical relevance, evidence-based answers, and a clean layout. mcq in oral and maxillofacial surgery pdf
A patient reports recurrent painful swelling of the right parotid gland during meals. Sialography shows sialectasis (dilation of ducts). Diagnosis: A) Sjögren's syndrome B) Juvenile recurrent parotitis C) Sialolithiasis D) Mumps
On mouth opening, the jaw deviates to the left side. This suggests: A) Right lateral pterygoid muscle spasm B) Left TMJ disc displacement without reduction C) Hypermobility of the right joint D) Normal variation The nerve at greatest risk during bilateral sagittal
Which of the following is a premalignant lesion with the highest malignant transformation rate? A) Frictional keratosis B) Nicotine stomatitis C) Proliferative verrucous leukoplakia D) Lichen planus (reticular type)
The most common site for intraoral squamous cell carcinoma is: A) Buccal mucosa B) Hard palate C) Lateral border of the tongue D) Floor of mouth A patient reports recurrent painful swelling of the
A patient with a history of infective endocarditis requires a mandibular third molar extraction. Which prophylactic regimen is currently recommended by the AHA (2021 update)? A) Amoxicillin 2g orally 1 hour before procedure B) Clindamycin 600mg orally 1 hour before C) No antibiotic prophylaxis is indicated for dental extractions in this case D) Ampicillin 2g IM 30 minutes before