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ADN Final Exam with Complete Solutions
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ADN Final Exam with Complete Solutions
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ADN Final Exam with Complete SolutionsCulture Correct Ans-Exudate from any portion of the eye or surrounding structure
Flourescein Angiography Correct Ans-Monitor, Diagnose, and treat eye diseases.
Assessed for dye allergies
Pupil Dilated and Dye injected
Used to see eye blood vessels
Electroretinography Correct Ans-Useful in diagnosing diseases of the rods and cones of the
eye.
Eval diff in electrical potential (cornea and retina)
Ultrasonography Correct Ans-When the internal eye CANNOT be visualized directly
because of obstructions such as corenal opacities or bloody vitreous.
Anesthetic Drops and probe is placed on eye.
Keep eye and head still during procedure.
Radiological Tests Correct Ans-Several are used to assess eye health
, ADN Final Exam with Complete Solutions
Xray (bone structrure and tumors)
CT and MRI (ocular strctures and abnormalities)
Digital Imaging Correct Ans-Does not require eyedrops
Instrument takes a dig picture of retina in 2 seconds.
Early detection of Eye Disease
Therapeutic Measures for the Eye and Vision Correct Ans-Regular Eye Exams
Eye Hygiene
Nutrition
Eye Safety and Prevention of Injury
Eye Irrigation
Medication Administration
Regular Eye Exams Correct Ans-Encourage
Diabetes have eyes have eyes examined at regular intervals yr phy
Corrective lenses or disease processes at least yearly
, ADN Final Exam with Complete Solutions
Opthamologist (MD) Optometrist (HCP) Optician (creates lense)
Eye Hygiene Correct Ans-Debris out of eye (prevent scratching)
Do not rub eye but allow tears to wash out (pull eyelid down for a brief time)
Wipe inner to outer
Nutrition for Eye Health Correct Ans-Nightblindness (lack of Vitamin A)
Optic Neuritis (Vitamin B Deficiency)
Eye Safety and Prevention of Injury Correct Ans-Microwave cooking, lawn care, shooting
rubber bands, and BB guns
Prevented with education and implementation for safety measures
Eye Irrigation Correct Ans-Isotonic Solution to irrigate.
Use IV tubing or Morgan Lens.
Medication Administration Correct Ans-Drops
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