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Chapter 6 The Sensory System - Opthalmalology & Otolaryngology

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Question
Answer
Ocul/o, Ophthalm/o, opt/o   eye  
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lacrim/o, dacry/o   tear  
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-opia, opsia   vision condition  
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blephar/o   eyelid  
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corne/o   cornea  
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conjunctiv/o   conjunctiva  
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sclera   the white of the eye  
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vitre/o   vitreous liquid (aka vitreous humor)  
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cycl/o   cillary body  
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retin/o   retina  
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ir/o, irid/o   Iris  
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phac/o, phak/o   lens  
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aur/o, ot/o   ear  
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acous/o, audi/o   sound, hearing  
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acusis   hearing condition  
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cerumin/o   ear wax  
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salping/o   eustachian tube; connects the middle ear to the throat  
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tympan/o, myring/o   eardrum  
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mastoid/o   mastoid process  
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labyrinth/o   labyrinth; the innermost part of the ear (contains cochlea and vestibular system)  
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vestibul/o   vestibule; the area in front of semi-circular canals; It contains structures that help regulate balance.  
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Cochle/o   cochlea; A spiral, snail shell-shaped tube in the inner ear that contains receptors.  
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myopia   nearsightedness  
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hyperopia   farsightedness  
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hemianopsia   blindness in half of the field of vision  
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dacryorrhea   excessive tearing  
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xerophthalmia   excessive dryness  
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mydriasis   large pupil; abnormal dilation of the pupil  
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miosis   small pupil; abnormal contraction of the pupil  
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hypoacusis   decreased sensitivity to sound  
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hyperacusis   increased sensitivity to sound  
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Tinnitus   ringing in the ears  
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otalgia / otodynia   ear pain  
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amblopia    
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amblyopia   decreased vision; When it occurs in one eye, it is referred to as lazy eye.  
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asthenopia   weak vision (eye strain)  
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diplopia   double vision  
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presbyopia   decreased vision caused by age  
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scotopia   adjustment of the eye to seeing in darkness  
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blepharoplegia   paralysis of the eyelid  
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blepharospasm   involuntary contraction of an eyelid  
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dacryoadenalgia   pain in the tear gland  
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dacryocystalgia   pain in the tear sac  
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ophthamalgia   eye pain  
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astigmatism   Vision problem caused by light rays that enter the eye are not focused on a single point in the back of the eye  
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corneal xerosis   dryness of the cornea  
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keratalgia   pain in the cornea  
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cycloplegia   paralysis of the ciliary body  
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iridalgia   pain in the iris  
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scotoma   dark spot in the visual field  
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mastoidalgia   pain in the mastoid  
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otorrhea   discharge from the ear  
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ophthalmoscope   instrument for looking at the eye  
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optomyometer   device used to determine the strength of eye muscles  
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phacoscope   instrument for looking at the lens  
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retinoscopy   procedure for looking at the retina  
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tonometer   instrument for measuring tension or pressure in the eye (intraocular pressure)  
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binocular   pertaining to both eyes  
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lacrimation   formation of tears (crying)  
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nasolacrimal   pertaining to the nose and tear system  
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opthalmic   pertaining to the eye  
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ophthamologist   eye specialist that treats eye conditions  
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optic   pertaining to the eye  
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optometrist   specialist in measuring the eye  
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retinal   pertaining to the retina  
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blepharoptopsis   drooping eyelid  
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blepharopyorrhea   discharge of pus from the eyelid  
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dacryolith   hard formation (stone) in the tear system  
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ectropion   outward turning of the eyelid, away from the eye  
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entropion   inward turning of the eyelid, toward the eye  
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exophthalmus   protrusion of the eyes out of the eye socket  
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nystagmus   involuntary back and forth movement of the eyes  
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strabismus   condition where the eyes deviate when looking at the same object  
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esotropia   inward turning of the eye, toward the nose  
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exotropia   outward turning of the eye, away from the nose  
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keratomalacia   abnormal softening of the cornea  
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papilledema   swelling of the optic nerve where it enters the retina  
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phacomalacia   abnormal softening of the lengs  
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phacosclerosis   abnormal hardening of the lens  
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audiogram   record produced by an audiometer  
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audiometer   instrument for measuring hearing  
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audiometry   procedure for measuring hearing  
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otoscope   instrument for looking in the ear  
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otoscopy   procedure for examining the ear  
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pneumatic otoscopy   procedure for examining the ear using air  
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salpingoscope   instrument for examining the eustachian tubes  
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typanometry   procedure for measuring the eardrum (how much it moves)  
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audiologist   hearing specialist  
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aural   pertaining to the ear  
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otolaryngologist   specialist in the ear and throat  
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otosteal   pertaining to the bones of the ear  
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salpingopharyngeal   pertaining to the eustachian tubes and the throat  
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ceruminoma   benign tumor of the cerumen - secreting gland of the ear  
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ceruminosis   excessive formation of ear wax  
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otosclerosis   hearing loss caused by the hardening of the bones of the middle ear  
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tympanic perforation   tear or hole in the eardrum  
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Blepharitis   inflammation of the eyelid  
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Dacryoadenitis   inflammation of the tear gland  
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blepharoconjunctivitis   inflammation of the eyelid  
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dacryocystitis   inflammation of the tear sac  
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glaucoma   eye disease that causes vision loss by damaging the optic nerve  
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oculomycosis   fungal eye infection  
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oculopathy   eye disease  
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ophthalmitis   inflammation of the eye  
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ophthalmomyitis   inflammation of the eye muscles  
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trichiasis   condition caused by eyelashes growing backward and coming in contact with the eye  
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conjunctivitis   inflammation of the conjunctiva (pink eye)  
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keratitis   inflammation of the cornea  
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keratopathy   disease of the cornea  
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sclerectasia   overexpansion of the sclera  
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aniridia   absence of an iris  
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aphakia   absence of a lens  
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cataract   opacity (cloudiness) of the lens of the eye  
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corneal abrasion   scratch of the cornea  
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cyclokeratitis   inflammation of the ciliary body and cornea  
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optic neuritis   inflammation of the optic nerve  
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retinitis   inflammation of the retina  
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retinopathy   disease of the retina  
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retinosis   retinal condition  
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cerumen impaction   buildup of ear wax blocking the ear canal  
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mastoiditis   inflammation of the mastoid  
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otitis externa   inflammation of the outer ear  
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otomycosis   fungal ear infection  
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conductive hearing loss   hearing loss caused by sound not getting into the middle/inner ear (due to blockage)  
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myringitis   inflammation of the ear drum  
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otitis media   inflammation of the middle ear  
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acoustic neuroma   tumor on the acoustic nerve  
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sensorineural hearing loss   hearing loss caused by sound not being transmitted from the inner ear to the brain (due to problems with the sensory organs or nerves)  
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vestibular neuritis   inflammation of the vestibular nerve  
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Miotic   drug that causes the abnormal contraction of the pupil  
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mydriatic   drug that causes the abnormal dilation of the pupil  
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cycloplegic   drug that paralyzes the ciliary body  
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intravitreal antibiotics   antibiotics administered directly into the vitreous gel liquid  
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ceruminolytic   drug that aids in the breakdown of ear wax  
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ototoxic   drug that is damaging to the ear/hearing  
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blepharoplasty   surgical reconstruction of the eyelid  
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blepharotomy   incision into the eyelid  
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dacryoadenectomy   removal of the tear gland  
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dacryocystectomy   removal of the tear sac  
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dacryocystorhinostomy   creation of an opening between the tear sac and the nose  
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dacryocystotomy   incision into the tear sac  
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enucleation   removal of an eye  
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oculoplasty   surgical reconstruction of the eye  
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corneal transplant   replacement of damaged cornea with donated tissue  
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keratoplasty   surgical reconstruction of the cornea  
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keratotomy   incision into the cornea  
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sclerotomy   incision into the sclera  
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Intraocular lens implant   insertion of a new lens inside the eye  
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iridectomy   removal of the iris  
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retinopexy   surgical fixation (reattachment) of a retina  
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vitrectomy   removal of the vitreous liquid from the eye  
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auditory prosthesis   hearing aid  
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ceruminolysis   breakdown of ear wax  
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ear lavage   rinsing/washing the external ear canal (usually to remove ear wax)  
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mastoidectomy   removal of the mastoid  
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mastoidocentesis   puncture of the mastoid  
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otoplasty   surgical reconstruction of the ear  
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myringectomy   removal of the eardrum  
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myringoplasty   surgical reconstruction of the eardrum  
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tympanocentesis   puncture of the eardrum  
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tympanoplasty   surgical reconstruction of the eardrum  
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cochlear implant   electronic device that stimulates the cochlea; it can give a sense of sound to those who are profoundly deaf  
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ARMD   Age-related macular degeneration  
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HEENT   head, eyes, ears, nose, and throat  
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IOL   Intraocular lense  
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IOP   Intraocular pressure  
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LASIK   laser-assisted in situ keratomileusis  
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OD   right eye (oculus dexter)  
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OS   left eye (ocular sinister)  
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OU   Both eyes (oculus uterque)  
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PERRLA   Pupils are equal, round, and reactive to light and accommodation  
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VA   visual acuity  
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VF   visual field  
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AD   Right ear (Auris Dextra)  
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AOM   Acute otitis media  
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AS   left ear (Auris Sinistra)  
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AU   Both ears (Auris Utraque)  
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EENT   eye, ear, nose, and throat  
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ENT   ear, nose, and throat  
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OM   Otitis media  
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TM   Tympanic membrane  
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