Nursing 115- Final Exam fully solved

Nursing 115- Final ExamCataracts - correct answer clouding and blurring of lens opacity makes it difficult to see retina Visual acuity restricted No pain or eye redness Cataracts Early S&S - correct answer o Early symptom- slightly blurred vision , decreased color perception o No pain , redness associated w/ age related developments Progression not symmetrical Later S&S - correct answer o Later symptom- blurred / double vision , difficulty w/ ADLs , blindness w/o intervention o Red relex may become absent o Pupil becomes bluish white o Vision loss is gradual; not noticed until reading / driving changed Safety becomes priority o Recognize when ADLs cannot be performed - surgery necessary ( covered by Medicaid at 65) causes of cataracts - correct answer Aging Diabetes UV exposure Glaucoma Eye infections o Trauma o Systemic diseases ( d.m. , hypothyroidism) o Cortocosteriods , chlorpromazine, beta blockers , miotic drugs