NSG 500 (NSG500) Exam 2 with precise detailed answers

NSG 500: Exam 2 w ith pr ecise detailed
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an sw er s
1.What is the normal RR to HR ratio?: 1:4
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2.How much should the lower border of the liver drop with
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deep breath?: 2-3 cm
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3.Distance person is from chart is what a normal
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person can see at 20 feet: 20/20 vision
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4.Abnormal breath |! |!




sounds: Crackles |! |!




Rhonchi


Wheezes


Friction rub |!




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,Mediastinal crunch |!




5.What sound indicates COPD/Emphysema or restrictive lung
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disease?: De- creased diaphragmatic excursion
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6.What are some abnormal findings of aging ears, nose and
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throat?: Presby- cusis
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Conductive hearing loss |! |!




7.Abnormal findings of aging eyes: |! |! |! |! |!




Macular degeneration Decreased
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accommodation


Cataracts d/t compressed fibers |! |! |!




8.What is macular degeneration?: Decreased central vision
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9.How do you detect macular degeneration?: Use Amsler grid
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,10.What is decreased accommodation called?: Presbyopia,
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focusing power |!




11.What are abnormal findings of aging in
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HEENT?: Neck pain Crepitus
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