What is anomia?
Difficult word retrieval
What is aphasia?
Impairment in processing language
* Ability to speak and/or understand
* Intelligence not affected
* Damage to brain
* CVA or head trauma
* Often left side
What is dysarthia?
How many ppl age 65 and over have vision impairment?
2/3
Leading causes of vision impairment?
Manifestations of glaucoma?
What is the leading cause of blindess?
glaucoma
What are diagnostics for glaucoma?
vision exam, tonometry (tests IOP)
Treatment for glaucoma?
Reduce IOP
* Surgery
* Argon laser trabeculoplasty (ALT)
* Opens outflow channels
Medications for glaucoma?
PO or eye gtts
* Lower IOP by increasing drainage of AH or reducing AH production
* Beta blocker gtt first line tx
Prevention for glaucoma?
Interventions for glaucoma?
Manifestations of cataracts?
Treatment for cataracts?
Surgical replacement of lens (plastic)
* When vision 20/50 or worse
* QOL or safety an issue
* Outpatient
* One eye at a time
Nurse peri-op for cataract surgery?
Risk factors for mac degen?
Manifestations of mac degen?
Diagnosis of mac degen?
Nursing care for mac degen?
What is conductive hearing loss?
Vibrations can’t get to tympanic membrane or TM impaired
Causes of conductive hearing loss?
What is tinnitus?
Constant or intermittent
* Worsens with age
* Ringing, humming, buzzing,
roaring, hissing, etc.
* More common in men
risk factors for tinnitus?
Treatment for tinnitus?