Summary

This document is a section on sensory challenges in medical-surgical nursing, covering eye and vision disorders and hearing and balance disorders. It includes diagrams of eye and ear anatomy, diagnostic evaluations, and treatment strategies. The document appears to be a study guide or lesson plan, presented in a slide-style format.

Full Transcript

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used to Fluoroscein drops show abrasion on eye Fluorescein angiography records blood flow to retina neovascularization new blood vessels cataracts assessing assess for macular degeneration for tumor cook retizgketacta.gg high res images cross interior surface sectional colour of images images of the Surfaces eye looks at blood to choroid Nearsighted Farsighted thin cornea African prolonged heritage cardio dise use of corticosteroids migraines Family myopia trauma history eye intra Ocular Pressure IOP IOP normal 10 21mm Hg tonometry measures 10P Normal btwn iris and cornea is 40 45 angle open appears normal less medical than 40 emergentistruction of aqueous humor outflow due to complete or partial blocka e 1 Cholinergic pilocarpine aqueous out flow by contracting the ciliary muscle and causing miosis opening of trabecular networ 2 Beta Blockers alpha timolol adrenergicagon epinephrine aqueous humour I U pilocarpine SE blurred vision Continue med use age diabetes toxic factors renal disorders nutrition down syndrome dehydration trauma to eye not common more common ultrasonic avoid bending stooping straining Pqsatqp than 7 kg do not lift heavier do not lye on side of eye affected sensory separatingfrom leak fluid blood causes retinal to move forward bone conduction to test lateralization of sound air bone conduction C b d b C C d b d a d d d C d a

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