Mcq In Oral And Maxillofacial Surgery Pdf Review
The treatment of choice for a small (T1N0M0) squamous cell carcinoma of the lower lip is: A) Chemotherapy alone B) Surgical excision with primary closure C) Radiation therapy only D) Observation
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The nerve most likely to be injured during removal of a mesioangular impacted mandibular third molar is: A) Lingual nerve B) Buccal nerve C) Inferior alveolar nerve D) Myohyoid nerve SECTION 3: ODONTOGENIC INFECTIONS (Q13-18) Q13. A patient presents with brawny, non-pitting induration of the submandibular and sublingual spaces, elevation of the tongue, and difficulty breathing. This is: A) Ludwig’s angina B) Parapharyngeal abscess C) Peritonsillar abscess D) Mumps mcq in oral and maxillofacial surgery pdf
The most sensitive and specific imaging modality for diagnosing a mandibular condyle fracture is: A) Panoramic radiograph (OPG) B) PA mandible view C) CT scan with coronal and sagittal reconstructions D) MRI
Which suture material is absorbed by enzymatic hydrolysis and causes the least tissue reaction? A) Catgut (plain) B) Polyglactin 910 (Vicryl) C) Silk D) Nylon SECTION 2: DENTOALVEOLAR & IMPACTED TEETH (Q6-12) Q6. The most common impacted tooth in the oral cavity is: A) Maxillary canine B) Mandibular third molar C) Mandibular premolar D) Maxillary third molar The treatment of choice for a small (T1N0M0)
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
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 most likely to be injured during
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
