PN 2 - Exam 3 Concept Guide.
PN 2 - Exam 3 Concept Guide/PN 2 - Exam 3 Concept Guide. Review on Cataracts- lens opacity that distorts the image; common with older adults o Early symptoms- slightly blurred vision and decreased color perception. Pt thinks glasses are smudged. o Later symptoms- blurred and double vision occur. Pt has difficulties performing ADL’s o Treatment- surgery is the only cure o Teaching- Antiplatelet drugs (aspririn, Plavix) needs to be d/c’d prior to surgery. call doctor for increased pain, DO NOT bend over from waist, lift anything more than 10 lbs, or perform strenuous activities, and use stool softeners to avoid constipation Glaucoma- increase in intraocular pressure causing tissue necrosis leading to irreversible blindness.
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- PN 2
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pn 2 exam 3 concept guide
