ENT Flashcards
1
Q
What is the most common saccades of nystagmus found in positive dix-hallpike manoeuvre?
A
In posterior canal BPPV, the most common form, the saccadic fast phase is upbeat and torsional, directed toward the affected ear.
2
Q
A patients history is in keeping with BPPV, but the dix-hallpike test is negative or has horizontal nystagmus, what should the next step be?
A
Perform the supine horizontal test to assess for lateral canal BPPV.
3
Q
How long does it take for a uncomplicated perforated ear drum to heal?
A
6-8 weeks
4
Q
Most common cause of conductive hearing loss in children?
A
Glue ear
5
Q
How soon should referral to ENT be for sudden onset sensorineural hearing loss with otherwise unremarkable examination?
A
Within 24 hours
