1
Q
In which direction do you direct the scope?
A
Ventrally, and look dorsally to see the sinus openings
2
Q
When do the guttural pouch ostia (openings) open?
A
When the horse swallows
3
Q
How common is spontaneous epistaxis?
A
Rare - look for cause
4
Q
Which kind of horses get sinus neoplasia?
A
Older
