NUR170 / NUR 170 Exam 2 (Latest 2024 /
2025 Update): Concepts of Medical-Surgical
Nursing | Complete Guide with Questions and Verified Answers | 100% Correct - Galen what condition is where the lens of the eye loses transparency?cateracts What are symptoms of cateracts?diplopia(double vision), halos visible and white cloudy pupils What should you teach a pt after cataract surgery?don't life anything heavy or do anything that may increase IOP, wear eyepatch to avoid rubbing eye, ad wear dark glasses until pupils react to light A patient that just had cataract surgery should be prescribed what to avoid IOP while having a bowel movement?stool softeners Therapeutic management of pre-op cataracts mydriatics and cycloplegics Therapeutic management of post op cataract antibiotics, steroids, analgesics(ANA) What eye condition is where drainage is disrupted?glaucoma What is open angle glaucoma?it allows some drainage what is closed angle glaucoma?it doesn't allow any drainage and it's a medical emergency What is the method of giving eyedrops? 1 / 2
punctal occlusion What medication treats closed angle glaucoma?mannitol What medication treats ope angle glaucoma?timolol The patient who just had cataract surgery should immediately report what to the provider any reduction of vision in the eye What condition is where the patients center vision loses clarity?macular degeneration What is a modifiable risk factor of macular degeneration?diet poor in vitamin E and carotene If a patient says they have a loss of peripheral vision and halos, what condition would you suspect?glaucoma What are symptoms of dry macular degeneration?slow development of yellow cellular debris What are manifestions of wet macular degeneration?hemorrhage and ischemia, fast progressing What are symptoms of macular degeneration blurry central vision and dark spots What eye EMERGENCY is where the patient will express concern of seeing a shadow of curtain, flashes of light, or floaters/black spots?retinal detachment What disease is causes by a viral injury or vascular disorders and is where there is a fluid build up in the chambers?Menieres disease Symptoms of menieres disease?Vertigo, sensorial hearing loss, tinnitus, nystagmus
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