BOCES LPN
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What causes glaucoma? | Increased intraocular pressure
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| S/S glaucoma | Tunnel vision, eye pain, halos, reduced peripheral vision
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| What are miotic drops? | Constrict pupil
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| What are mydriatic drops? | Dilate pupil
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| What is strabismus? | Unable to focus both eyes same direction
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| What is a hordeolum? | Stye
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| What is chalazion? | Cyst on eye
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| What usually causes retinal detachment? | Aging `
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| S/S of retinal detachment | Floaters, blurry vision
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| How is diabetic retinopathy treated? | Photocoagulation laser treatment
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| What is near-sightedness called? | Myopia
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| What is far-sightedness called? | Presbyopia
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| Why is a corneal transplant at high risk for infection? | No blood supply means slow healing
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| What precautioons after eye surgery? | no coughing, bending at waist
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| Is severe eye pain normal after cataract surgery? | No, report to charge and doctor
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| What is pink eye? | Conjunctivitis
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| Does presbyopia usually occur with age or in childhood? | With age, decreased flexibility of lens
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| Which type of glaucoma is characterized by rapid onset and decreased vision? | closed (narrow) angle
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| What is the goal of Tx with glaucoma? | Decrease amount of aqueous humor to decrease pressure
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| What is ptosis? | drooping eyelid
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| What is a slit lamp? | Special microscope to examine anterior eye
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| s/s of corneal ulcer | Pain, tearing, light sensitivity, redness
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| What symptom is a pt with untreated chronic glaucoma likely to report? | Tunnel vision
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| What should a pt with cataract surgery wear post-op? | eye patch
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| Risks for cataracts | aging, UV light, exposure to maternal rubella, smoking
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| How is the exam with a Snellen chart performed? | stand at distance of 20' and cover one eye at a time
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| How long would you irrigate an eye after chmical splash? | >15 minutes
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| What is external otitis? | swimmer's ear
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| What is otitis media? | Fluid collection in middle ear, obstruction of auditory canal
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| s/s chronic otitis media | crackleing and fullness
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| Surgical procedure placing incision into tympanic membrane for drainage of tube placement | Myringotomy
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| Post-op directions for tube placement | no swimming or showering
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| Meniere's is characterized by... | Vertigo, tinnitus, progressive hearing loss
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| What nursing interventions for Meniere's? | Safety, fall risk, darken room
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| Surgical procedure for otosclerosis | stapedectomy
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| What is primary risk for stapedectomy? | Infection
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| Post-op position stapedectomy | HOB elevated, lying on nonoperative ear
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| Instructions post-op stapedectomy to prevent prosthesis dislodgment | Open mouth wide while sneezing/coughing
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| What benefit will stapedectomy serve? | Increased ability to hear sounds
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| Symptoms of inner ear dysfunction | Prolonged nausea and dizziness
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| Hearing loss that allows normal sound conduction through external and middle ear but not in inner ear | sensoineuronal
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| Usual cause of color blindness | heredity, damaged cones
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| Vitamin for night vision | Vit A
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| Type of lens replacement for cataract | intraocular
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| Surgery mainly for myopia so that glasses are not needed | LASIK
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