NUR 331 Exam 2 Questions And Correct 0Answers | Latest Update 2026/2027 | Graded A+ | 100% Pass.

NUR 331 Exam 2 Questions And Correct 0Answers | Latest Update 2026/2027 | Graded A+ | 100% Pass. Glaucoma Channels that drain fluid from eye are blocked - increased intraocular pressure (IOP) wide angled Glaucoma eye drainage canals are slowly becoming clogged - gradual increased in IOP, gradual loss of peripheral vision narrow angled glaucoma MEDICAL EMERGENCY ndrainage channels are blocked suddenely - causes rapid loss of vision will have a headache, may have pain, will have loss of peripheral vision cataracts clouding of the lens can be related to aging or steroids photophobia, blurred vision, decreased visual acuity may require surgical intervention replacing lens retinal detachment MEDICAL EMERGENCY separation of the retina from the underlying epithelium, interrupts vision and can lead to blindness if surgical repair is not made pt will describe "shutting the blinds or pulling curtain over vision" warning signs : floaters, flashing lights AMD age-related macular degeneration pt loses central vision, begins with blurring or distorted vision sensorineural hearing loss caused by damage tot he cochlea or vestibulocochlear nerve signs of hearing loss asking to repeat or leaning towards you ringing in ears loud speaking answering incorrectly seeming disinteresting in conversation withdraw from social activities s/s of suspicion (thinking someone is talking about them) menieres disease abnormal inner ear fluid balance caused by malabsorption of the endolymphatic sac or blockage of the endolymphatic duct menieres symptoms hearing loss dizziness/lightheadedness spontaneous, violent vertigo ear fullness and pain tinnitus blurred vision n/v extreme fatigue tachycardia photosensitivity mental disorientation poor physical coordination treatment is used to slow progression as it is usually not reversible care of client with low vision SAFETY - orient to room - keep room clean and free of falling hazards - clock method for food or table - good lighting in room if pt has some vision - have glasses in reach if pt wears glasses - announce yourself when walking in room maintain independence prevent IOP prevent straining, very important tot take eye drop medications conductive hearing loss caused by external of middle ear problem menieres disease - interventions/education low salt diet: 100-1500 mg/day meds meclizine for vertigo tranquilizers - valium, antiemetics for n/v promethazine and diuretics to drain excess fluid avoid alcohol and caffeine as it exacerbates symptoms benign not malignant rate of growth is slow tumor expands but does not invade limited to specific area well-differentiated tertiary prevention focuses on monitering for and preventing reoccurrence of the primary cancer as well as screening for secondary cancers