True about Nasal Endoscopy is:: (A) There are 4 passes, (B) First pass is to examine middle meatus, (C) Second pass is to examine the superior meatus, (D) Third pass is the examine the inferior meatus
Answer is C. All other options are wrong – the right answers are:
There are three passes
First is along inferior meatus
Second is to inspect superior meatus and sphenoethmoid recess
Third is to inspect the middle meatus