Advanced Medical-Surgical HESI Study Guide, Practice Test
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Answers with Explanations, Highly Recommended,
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Downlonursing (Chamberlain University) ad to Score A+
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Advanced Medical-Surgical HESI Study Guide, Practice Test
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Questions (latest Update 2023), 100% Correct and Complete
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Answers with Explanations, Highly Recommended,
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Download to Score A+
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Work Cited: All information was found in HESI book &
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Junior Med
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Surg book u u
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The difference between open & closed angle glaucoma
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u Chronic open-angle glaucoma is also known as simple adult
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primary glaucoma and as primary open-angle glaucoma.
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u Description: Condition characterized by increased u u u u u
intraocular pressure (IOP) u u u
A. Glaucoma involves gradual, painless vision loss u u u u u u
B. Glaucoma may lead to blindness if untreated u u u u u u u u
C. Glaucoma is the second leading cause of blindness in the
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U.S.
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D. There is an increased incidence in glaucoma in older adult
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E. Glaucoma usually occurs bilaterally in those who have a
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family
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history of the conditionu u u u u
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F. Aqueous fluid is inadequately drained from the eye
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G. It is generally asymptomatic, especially in the early stages
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H. It tends to be diagnosed during routine visual
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examinations
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I. It cannot be cured, but can be treated with success
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pharmacologically and surgically u u u u
HESI HINT* u u
Glaucoma is often painless and symptom-free. It is usually
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picked
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up as part of a regular eye examination.
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Nursing Assessment u u u
A. Early Signs
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1. Increase in IOP >22 mm Hg u u u u u u u
2. Decreased accommodation or ability to u u u u
u focus B. Late signs include:
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1. Loss of peripheral vision u u u u u
2. Seeing halos around lights u u u u u
3. Decreased visual acuity not correctable with glasses u u u u u u
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4. Headache or eye pain that may be so severe as to u u u u u u u u u u
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cause nausea and vomiting (Acute closed-angle
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