Chapter 17: Abbreviations Flashcards
AMD
age-related macular degeneration
HEENT
head, eyes, ears, nose and throat
IOL
intraocular lens
IOP
intraocular pressure
LASIK
laser in situ keratomileusis
OD
right eye; doctor of optometry
OS
left eye
OU
both eyes
PERRLA
pupils, equal, round, reactive to light and accommodation
POAG
primary open-angle glaucoma
PRK
photorefractive keratectomy–a laser beam flattens the cornea to correct myopia
VA
visual acuity
VF
visual field
AD
right ear
AOM
acute otitis media
AS
left ear
EENT
eyes, ears, nose, and throat
ENG
electronystagmography–a test of the balance mechanism of the inner ear by assessing eye movements
ENT
ears, nose, and throat
ETD
eustachian tube dysfunction
PE tube
pressure-equalizing tube–a polyethylene ventilating tube placced in the eardrum
SOM
serous otitis media