Reconstruction Techniques — MCQs

All of the following statements about spontaneous CSF leak are true, except:

Intrathecal fluorescein with endoscopic visualization is useful in diagnosis of?

A resident at the emergency department is preparing for a lumbar puncture in a 26 years old female with suspected subarachnoid bleeding. Although she presented with altered sensorium, CT brain was found to be normal. During LP, which structure is pierced after the spinal needle crosses interspinous ligament?

All of the following arteries are branches of ECA that supply nasal septum except:

Which of the following is the platinum-based chemotherapeutic agent used as first-line treatment for ovarian carcinoma?

What is the most common space-occupying lesion in the cerebellopontine angle?

A patient, who underwent lateral skull base surgery a few months prior, presents with complaints of recurrent aspirations. There is no change in voice. Which of the following nerves is most likely injured during the surgery?

CSF rhinorrhea is most commonly seen in fracture of which bone?

According to the Arnott grading system, which grade indicates involvement of both the ascending ramus and tuberosity?

All of the following statements about Sternberg canal are true, except?