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    Fundus Exam Hat

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    meliabudi
    This document provides an overview of a fundus examination. It describes the key parts of the fundus including the optic disc, vessels, macula, and background. For each part, it discusses location, appearance, measurements, and what they indicate for eye health. The document also includes quizzes to test understanding of fundus exam findings, like identifying abnormal discs or determining appropriate diabetes screening times.

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    Fundus Exam Hat

    Uploaded by

    meliabudi
    375 views34 pages
    This document provides an overview of a fundus examination. It describes the key parts of the fundus including the optic disc, vessels, macula, and background. For each part, it discusses location, appearance, measurements, and what they indicate for eye health. The document also includes quizzes to test understanding of fundus exam findings, like identifying abnormal discs or determining appropriate diabetes screening times.

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    This document provides an overview of a fundus examination. It describes the key parts of the fundus including the optic disc, vessels, macula, and background. For each part, it discusses location, appearance, measurements, and what they indicate for eye health. The document also includes quizzes to test understanding of fundus exam findings, like identifying abnormal discs or determining appropriate diabetes screening times.

    Copyright:

    © All Rights Reserved
    Download as PPT, PDF, TXT or read online from Scribd
    Download as ppt, pdf, or txt
    375 views34 pages

    Fundus Exam Hat

    Uploaded by

    meliabudi
    This document provides an overview of a fundus examination. It describes the key parts of the fundus including the optic disc, vessels, macula, and background. For each part, it discusses location, appearance, measurements, and what they indicate for eye health. The document also includes quizzes to test understanding of fundus exam findings, like identifying abnormal discs or determining appropriate diabetes screening times.

    Copyright:

    © All Rights Reserved
    Download as PPT, PDF, TXT or read online from Scribd
    Download as ppt, pdf, or txt
    of 34

    FUNDUS EXAMINATION

    Sunpong Jiamsawad, MD
    Ophthalmology department
    Sungai-kolok hospital
    Fundus
    PARTS
    Disc
    Vessels
    Macular
    Background
    Optic disc
     DISC: LOCATION
     Nasal to geometric axis
     DIAMETER : 1.5mm [1 disc diameter]
     COLOR – Pale pink
     SHAPE – Circular
     EDGES – Regular
     CUP
     C/D ratio : 0.3 – 0.5
    Vessels
     RETINAL SYSTEM :
     Vessels in 4 quadrants
     Arteries narrower and
    usually cross veins
     Number
     Straight or tortuous?
     Colour and width
     Points of crossing
    Vessels
    MACULA

    Specialised region of retina


     Diameter – 5.5 mm
     Location – 2 DD - temporal margin of disc
     Color – Yellow; deep pigmented
    4 zones :
     Fovea -1.50 mm
     Foveola -0.35 mm
    Parafovea
    Perifovea
    Background
     Orange/red background comes
    from
     Light directly reflected from
    choroidal blood vessels.
     Light reflected from sclera and
    transmitted through choroidal
    blood vessels.
     Amount of light reflected
     Degree of pigmentation of retina.
     Degree of pigmentation of
    choroid.
    Optic disc anomaly
    Vessels
    Macular
    Background
    Quality of fundus photo
    Post test
    Quiz 1

    A B C
    Quiz 2: Which one is the abnormal
    optic disc?

    A B C
    Quiz 3

    A B C
    Quiz 4

    A B
    Quiz 5

    A B
    Quiz 6
     When is the most appropriate time for screen DR ?
     Type 1 DM
     Type 2 DM
    Quiz 7
    Quiz 8
    Quiz 9
    Quiz 10
    Quiz 11
    Quiz 12
    Quiz 13
    Quiz 14
    Quiz 15
    Quiz 16
    Quiz 17
    Quiz 18
    Quiz 19
    Quiz 20

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