I-PERRLA: Kusho Ukuthini Ukuhlolwa Kwabafundi

-Delile

• Imeleni?
• Kwenziwa kanjani
• Isho ukuthini imiphumela?
• Usayizi noma ukuma okungalingani
• Ayisebenzi ekukhanyeni noma endaweni yokuhlala
• Okubalulekile

Kuyini i-PERRLA?

Amehlo akho, ngaphandle kokukuvumela ukuthi ubone umhlaba, anikezela ngolwazi olubalulekile ngempilo yakho. Yingakho odokotela besebenzisa izindlela ezahlukahlukene zokuhlola amehlo akho.

Kungenzeka ukuthi uzwile udokotela wamehlo wakho ekhuluma nge- "PERRLA" lapho uxoxa ngokuhlolwa kwabafundi bakho. I-PERRLA isichazamazwi esisetshenziselwa ukubhala isivivinyo sokuphendula se-pupillary. Lokhu kuhlolwa kusetshenziselwa ukubheka ukubonakala nokusebenza kwabafundi bakho. Imininingwane ingasiza udokotela wakho ukuxilonga izimo eziningana, kusuka ku-glaucoma kuya ezifweni zemizwa.

Imeleni?

I-PERRLA yisifinyezo esisiza odokotela ukuthi bakhumbule ukuthi yini okufanele bayihlole lapho behlola abafundi bakho. Imele:

• Pupils. Abafundi basenkabeni ye-iris, okuyingxenye enemibala yeso lakho. Zilawula ukuthi kungakanani ukukhanya okungena esweni ngokuncipha nokukhulisa.
• Eukufaneleka. Abafundi bakho kufanele babe ngosayizi ofanayo. Uma eyodwa inkulu kunenye, udokotela wakho uzofuna ukwenza ukuhlolwa okwengeziwe ukuthola ukuthi kungani.
• Ri-ound. Abafundi kufanele futhi babe yindilinga ngokuphelele, ngakho-ke udokotela wakho uzobahlolela noma yiziphi izinhlobo ezingajwayelekile noma imingcele engalingani.
• RIsebenza ku. Abafundi bakho basabela endaweni ezungezile ukulawula ukuthi kungakanani ukukhanya okungena emehlweni akho. Lesi sinyathelo sikhumbuza udokotela wakho ukuthi ahlole ukusabela kwabafundi bakho ezintweni ezimbili ezilandelayo kwisichazamazwi.
• Light. Lapho udokotela wakho ekhanyisa ukukhanya emehlweni akho, abafundi bakho kufanele banciphe. Uma kungenjalo, kungaba nenkinga ethinta amehlo akho.
• Aindawo yokuhlala. Indawo yokuhlala isho amandla wamehlo akho okubona izinto ezisondele futhi ezikude. Uma abafundi bakho bengasebenzi endaweni yokuhlala, kusho ukuthi abalungisi lapho uzama ukuhambisa ukugxila kwakho entweni ekude noma eduze kobuso bakho.

Ungacabanga futhi ngo-PERRLA njengomusho. Pupils kukhona eukufaneleka, round, futhi rIsebenza ku light futhi aindawo yokuhlala.

Kwenziwa kanjani

Ukwenza isivivinyo se-pupillary, udokotela wakho uzokuhlalisa egumbini elikhanyayo. Bazoqala ngokumane babheke abafundi bakho, baphawule noma yini engajwayelekile ngosayizi noma ukuma kwabo.

Okulandelayo, bazokwenza ukuhlolwa kwamehlo okuguqukayo. Lokhu kufaka ukuhambisa i-flashlight encane ebanjwe ngesandla emuva naphambili phakathi kwamehlo akho njalo ngemizuzwana emibili ngenkathi ubuka kude. Bazokwenza lokhu kaningana ukubona ukuthi abafundi bakho basabela kanjani ekukhanyeni, kufaka phakathi ukuthi basabela ngasikhathi sinye.

Ekugcineni, udokotela wakho uzokucela ukuthi ugxile epeni noma emunweni wabo wokukhomba. Bazoyigudlulela kuwe, kude nawe, nangapha nangapha. Inhloso yalokhu ukubheka ukuthi abafundi bakho bangagxila kahle yini. Kufanele banciphe lapho bebuka into eshintsha imibono.

Isho ukuthini imiphumela?

Imiphumela yokuhlolwa komfundi ingakhombisa izimo eziningi, kuya ngokuthi iyiphi ingxenye yesivivinyo ebingavamile.

Usayizi noma ukuma okungalingani

Uma abafundi bakho benomehluko ongaphezu kwamamilimitha ayi-1 ngosayizi (obizwa ngokuthi i-anisocoria), noma abawuzungezi kahle, ungaba nesimo esingaphansi esithinta ubuchopho bakho, imithambo yegazi, noma izinzwa. Kodwa-ke, umuntu oyedwa kwabahlanu ongenazo izinkinga zempilo yamehlo unabafundi abavame ukuba ngosayizi abahlukene.

Ezinye izibonelo zezimo ezibangela abafundi abahlukene ngokweqile zifaka:

• ukulimala ebuchosheni, njengokuxubana
• i-aneurysm
• i-glaucoma
• isimila sobuchopho
• ukuvuvukala kobuchopho
• ukopha okungaphakathi emzimbeni
• unhlangothi
• ukudlikiza
• migraine

Ayisebenzi ekukhanyeni noma endaweni yokuhlala

Uma abafundi bakho bengaphenduli ezintweni ezikhanyayo noma ezihambayo, kungakhombisa:

• i-optic neuritis
• ukulimala kwezinzwa ze-optic
• i-optic nerve tumor
• ukutheleleka kwe-retinal
• ischemic optic neuropathy
• i-glaucoma
• umsipha we-ciliary osebenza ngokweqile, osendaweni engaphakathi yeso lakho

Khumbula ukuthi imiphumela yokuhlolwa kwabafundi ngokuvamile ayenele ukuthola noma isiphi isimo. Esikhundleni salokho, banikeza udokotela wakho umbono ongcono wokuthi yiziphi ezinye izivivinyo abangazisebenzisa ukusiza ukunciphisa lokho okungadala izimpawu zakho.

Okubalulekile

Ukuhlolwa kwamehlo kwabafundi izivivinyo ezisheshayo, ezingezona ezokuhlasela ezingasetshenziswa odokotela ukuhlola impilo yamehlo akho nohlelo lwezinzwa. I-PERRLA yisifinyezo abasisebenzisayo ukukhumbula kahle ukuthi yini okufanele bayihlole lapho behlola abafundi bakho.

Uma ubheka esibukweni bese ubona ukuthi abafundi bakho babukeka bengavamile, yenza isikhathi sokubonana nodokotela wakho. Funa ukwelashwa ngokushesha uma uqala ukubona ubuhlungu obukhulu bekhanda, ukudideka, noma isiyezi.