Alterations with Sensory Perception

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Presentation transcript:

Alterations with Sensory Perception Debbie Hogan RN Tri County Community College NUR 114

Alterations Cataracts Glaucoma Injuries Macular Degeneration

Cataracts Opacification of the lens that prevents refraction of light onto the retina Congential or acquired Treatment-surgical removal with implant P. 425

Glaucoma Optic neuropathy with gradual loss of peripheral vision Inadequate flow of vitreous resulting in increased intraocular pressure Treatment Medications to decrease pressure Surgery p. 432

Common Medications for Glaucoma Timoptic Xalatan IsoptoCarpine

Eye Injuries p. 421 Foreign bodies Sports Burns Penetrating Blunt Treatment-varies related to type and severity of injury

Macular Degeneration Progressive loss of central vision related to damage to the retina Treatment-antioxidants, zinc, laser surgery P. 431

Evaluation of Visual Perception No further loss of vision Comply with therapy Function safely in environment Relief of pain if applicable Resources