CSF Rhinorrhea Repair — MCQs

Intrathecal fluorescein with endoscopic visualization is useful in diagnosis of?

A lady comes to OPD after fall from scooty. Her vitals are stable. She is having continuous, clear watery discharge from nose after 2 days. This is most likely a feature of?

A 14-year-old child with a history of recurrent nasal bleeding has the endoscopic view provided. What is the investigation of choice?

Which of the following tests is used in the evaluation of a suspected cerebrospinal fluid leak?

Investigations used for CSF rhinorrhea are all except:

A 43-year-old man presents to the emergency department after falling down a flight of stairs and landing on his head. He did not lose consciousness. He complains of severe headache, marked decreased acuity in hearing in the left ear, and a "runny nose" since the fall. On physical examination, he is found to have a left-sided Battle's sign (an ecchymosis in the area of the left mastoid process) and hemotympanum. He has a constant dripping of a clear, watery fluid through his nose. Findings on his neurologic examination, other than the hearing loss, are completely normal. X-ray studies will reveal which of the following?

The valve of Hasner is

Cottle's test is used to assess the patency of the nares in which condition?

What is the diagnostic test for CSF rhinorrhea?

Charcot-Leyden crystals are typically seen in which of the following conditions?