Upimaji wa uoni ya mbali kwa watoto wa miaka minane na chini
Maelekezo
In this topic you will learn how to carry out a distance vision screen for children aged eight years and younger, using an HOTV chart.
Use the PEC Screen form to guide you.
Distance vision screen chart
Kuna safu mbili za herufi:
- Safu moja herufi kubwa VOHT (6/60)
- safu moja ya herufi ndogo VHTVO (6/12).
The numbers next to each row of letters describe the size of the letters.
Maelekezo
For children eight years and younger, select the HOTV chart on the PEC Screen form.
Eleza upimaji wa uoni kwa kutumia chati ya HOTV:
- Give the child the HOTV pointing card
- Instruct the child to hold the pointing card flat on their lap, with the letters facing them
- Eleza kwamba watahitaji kuoanisha herufi wanayoiona kwenye chati, na kadi ya kuelekeza ilyo kwenye mapaja yao.
angalia mtoto ameelewa:
- Onyesha herufi kwenye mstari wa juu (6/60) wa chati
- Mwambie mtoto alinganishe herufi kwenye kadi yake ya kuashiria.
Dokezo
Ikiwa inahitajika, msaidizi anaweza kusaidia kwa kukaa au kusimama karibu na mtoto na kushikilia kadi ya kuelekeza.
Hii ni muhimu sana kwa watoto wadogo au wale walio na ulemavu wa kusoma.
If a child is unable to understand or carry out the instructions, do not continue with the vision screen. Select unable to complete distance vision screen skip to eye health screen then refer to an eye health professional.
Miwani ya macho
Maelekezo
If the child wears spectacles for distance vision, or both distance and near vision, check if they are wearing them for the distance vision screen.
If the child needs to wear their spectacles for the distance vision screen:
- angalia miwani ni safi
- Record that spectacles are being worn on the PEC Screen form.
If you are using an occluder, clean it before using it.
Jicho la kulia
Maelekezo
Anza na jicho la kulia la mtoto.
- Mwambie mtoto afunike jicho lake la kushoto kwa kiziba jicho (au kiganja cha mkono wao wa kushoto), akiacha jicho la kulia wazi kuona.
- Hakikisha kwamba mtoto habonyezi kiziba jicho (au mkono) kwenye jicho lake
- Kagua kama mtoto amefunika macho lake vizuri. Ikiwa mtoto anapata shida kufunika jicho, msaidizi anaweza kumsaidia.
Jicho la kulia: mstari wa juu
Kwa kutumia kalamu au kidole, onyesha kila herufi kwenye mstari wa juu (6/60) na umwombe mtoto aonyeshe herufi inayolingana kwenye kadi ya kuelekeza HOTV.
- If child matches 2 or more letters correctly on the top line record Yes continue to the bottom line
- If child matches fewer than 2 letters record No continue to the left eye.
Dokezo
- Sogeza mkono wako taratibu, ukielekeza chini ya kila herufi
- Epuka kufunika au kuficha herufi kwa kiganja au mkono wako.
Jicho la kulia: mstari wa chini
Onyesha kila herufi kwenye mstari wa chini (6/12) na umwombe mtoto aonyeshe herufi inayolingana kwenye kadi ya kuelekeza HOTV.
- If child matches 3 or more letters correctly on the bottom line record Yes
- If child matches fewer than 3 letters record No.
Jicho la kushoto
Maelekezo
Rudia upimaji wa uoni wa mbali kwa jicho la kushoto la mtoto.
Mwambie mtoto azibe jicho lake la kulia na kiziba jicho(au kiganja cha mkono wao wa kulia), na kuacha jicho la kushoto likiwa wazi kuona.
Jicho la kushoto: mstari wa juu
- If child matches 2 or more letters correctly on the top line (6/60) record Yes continue to the bottom line
- If child matches fewer than 2 letters record No continue to eye health screen.
Jicho la kushoto: mstari wa chini
- If child matches 3 or more letters correctly on the bottom line (6/12) record Yes
- If child matches fewer than 3 letters record No.
Record result
- If the child achieves Yes to top and bottom lines, both eyes skip to the eye health screen (because they are under 40 years old)
- If Hapana for either eye:
- Top line skip to the eye health screen and refer to eye health professional urgently
- Bottom line skip to the eye health screen and refer to eye health professional.
Swali
Kutana na Patryk
Patryk is six years old.
In his distance vision screen, Patryk matches 3 letters correctly on the top line with his right eye.
1. What would you do next?
Chagua jibu moja.
If you selected b, you are correct! Patryk needed to match 2 or more letters on the top line with his right eye. You should continue to the bottom line.
Patryk matches 3 letters correctly on the bottom line with his right eye. You record Yes and move to the left eye.
Patryk matched 3 letters with his left eye on the top line. He matched 2 letters with his left eye on the bottom line.
2. What would you do next?
Chagua jibu moja.
If you answered c, you are correct!
Patryk did not match 3 or more letters with his left eye on the bottom line. You should skip to eye health screen and refer to eye health professional.
Maelekezo
Watch the video of a health worker carrying out a distance vision screen for a child eight years old or younger.
Kazi
Katika vikundi:
- Explain the distance vision screen using HOTV chart and pointing card and practice to check the person understands
- Complete the screen
- Rekodi matokeo kwenye fomu ya upimaji.
Take turns to be the health worker and person being screened.